222853680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^3$

素因数の和:83

約数の個数: 400

約数和(自身を含む): 939850560

約数和(自身を除く): 716996880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 289, 306, 315, 324, 336, 340, 357, 360, 378, 405, 408, 420, 432, 459, 476, 504, 510, 540, 560, 567, 578, 595, 612, 630, 648, 680, 714, 720, 756, 765, 810, 816, 840, 867, 918, 945, 952, 1008, 1020, 1071, 1080, 1134, 1156, 1190, 1224, 1260, 1296, 1360, 1377, 1428, 1445, 1512, 1530, 1620, 1680, 1734, 1785, 1836, 1890, 1904, 2023, 2040, 2142, 2160, 2268, 2295, 2312, 2380, 2448, 2520, 2601, 2754, 2835, 2856, 2890, 3024, 3060, 3213, 3240, 3468, 3570, 3672, 3780, 4046, 4080, 4284, 4335, 4536, 4590, 4624, 4760, 4913, 5040, 5202, 5355, 5508, 5670, 5712, 5780, 6069, 6120, 6426, 6480, 6885, 6936, 7140, 7344, 7560, 7803, 8092, 8568, 8670, 9072, 9180, 9520, 9639, 9826, 10115, 10404, 10710, 11016, 11340, 11560, 12138, 12240, 12852, 13005, 13770, 13872, 14280, 14739, 15120, 15606, 16065, 16184, 17136, 17340, 18207, 18360, 19278, 19652, 20230, 20808, 21420, 22032, 22680, 23120, 23409, 24276, 24565, 25704, 26010, 27540, 28560, 29478, 30345, 31212, 32130, 32368, 34391, 34680, 36414, 36720, 38556, 39015, 39304, 40460, 41616, 42840, 44217, 45360, 46818, 48195, 48552, 49130, 51408, 52020, 54621, 55080, 58956, 60690, 62424, 64260, 68782, 69360, 72828, 73695, 77112, 78030, 78608, 80920, 85680, 88434, 91035, 93636, 96390, 97104, 98260, 103173, 104040, 109242, 110160, 117045, 117912, 121380, 124848, 128520, 132651, 137564, 145656, 147390, 154224, 156060, 161840, 163863, 171955, 176868, 182070, 187272, 192780, 196520, 206346, 208080, 218484, 221085, 234090, 235824, 242760, 257040, 265302, 273105, 275128, 291312, 294780, 309519, 312120, 327726, 343910, 353736, 364140, 374544, 385560, 393040, 397953, 412692, 436968, 442170, 468180, 485520, 515865, 530604, 546210, 550256, 589560, 619038, 624240, 655452, 663255, 687820, 707472, 728280, 771120, 795906, 819315, 825384, 873936, 884340, 928557, 936360, 1031730, 1061208, 1092420, 1179120, 1238076, 1310904, 1326510, 1375640, 1456560, 1547595, 1591812, 1638630, 1650768, 1768680, 1857114, 1872720, 1989765, 2063460, 2122416, 2184840, 2476152, 2621808, 2653020, 2751280, 2785671, 3095190, 3183624, 3277260, 3537360, 3714228, 3979530, 4126920, 4369680, 4642785, 4952304, 5306040, 5571342, 6190380, 6367248, 6554520, 7428456, 7959060, 8253840, 9285570, 10612080, 11142684, 12380760, 13109040, 13928355, 14856912, 15918120, 18571140, 22285368, 24761520, 27856710, 31836240, 37142280, 44570736, 55713420, 74284560, 111426840, 222853680]

約数ペア:

[(1, 222853680), (2, 111426840), (3, 74284560), (4, 55713420), (5, 44570736), (6, 37142280), (7, 31836240), (8, 27856710), (9, 24761520), (10, 22285368), (12, 18571140), (14, 15918120), (15, 14856912), (16, 13928355), (17, 13109040), (18, 12380760), (20, 11142684), (21, 10612080), (24, 9285570), (27, 8253840), (28, 7959060), (30, 7428456), (34, 6554520), (35, 6367248), (36, 6190380), (40, 5571342), (42, 5306040), (45, 4952304), (48, 4642785), (51, 4369680), (54, 4126920), (56, 3979530), (60, 3714228), (63, 3537360), (68, 3277260), (70, 3183624), (72, 3095190), (80, 2785671), (81, 2751280), (84, 2653020), (85, 2621808), (90, 2476152), (102, 2184840), (105, 2122416), (108, 2063460), (112, 1989765), (119, 1872720), (120, 1857114), (126, 1768680), (135, 1650768), (136, 1638630), (140, 1591812), (144, 1547595), (153, 1456560), (162, 1375640), (168, 1326510), (170, 1310904), (180, 1238076), (189, 1179120), (204, 1092420), (210, 1061208), (216, 1031730), (238, 936360), (240, 928557), (252, 884340), (255, 873936), (270, 825384), (272, 819315), (280, 795906), (289, 771120), (306, 728280), (315, 707472), (324, 687820), (336, 663255), (340, 655452), (357, 624240), (360, 619038), (378, 589560), (405, 550256), (408, 546210), (420, 530604), (432, 515865), (459, 485520), (476, 468180), (504, 442170), (510, 436968), (540, 412692), (560, 397953), (567, 393040), (578, 385560), (595, 374544), (612, 364140), (630, 353736), (648, 343910), (680, 327726), (714, 312120), (720, 309519), (756, 294780), (765, 291312), (810, 275128), (816, 273105), (840, 265302), (867, 257040), (918, 242760), (945, 235824), (952, 234090), (1008, 221085), (1020, 218484), (1071, 208080), (1080, 206346), (1134, 196520), (1156, 192780), (1190, 187272), (1224, 182070), (1260, 176868), (1296, 171955), (1360, 163863), (1377, 161840), (1428, 156060), (1445, 154224), (1512, 147390), (1530, 145656), (1620, 137564), (1680, 132651), (1734, 128520), (1785, 124848), (1836, 121380), (1890, 117912), (1904, 117045), (2023, 110160), (2040, 109242), (2142, 104040), (2160, 103173), (2268, 98260), (2295, 97104), (2312, 96390), (2380, 93636), (2448, 91035), (2520, 88434), (2601, 85680), (2754, 80920), (2835, 78608), (2856, 78030), (2890, 77112), (3024, 73695), (3060, 72828), (3213, 69360), (3240, 68782), (3468, 64260), (3570, 62424), (3672, 60690), (3780, 58956), (4046, 55080), (4080, 54621), (4284, 52020), (4335, 51408), (4536, 49130), (4590, 48552), (4624, 48195), (4760, 46818), (4913, 45360), (5040, 44217), (5202, 42840), (5355, 41616), (5508, 40460), (5670, 39304), (5712, 39015), (5780, 38556), (6069, 36720), (6120, 36414), (6426, 34680), (6480, 34391), (6885, 32368), (6936, 32130), (7140, 31212), (7344, 30345), (7560, 29478), (7803, 28560), (8092, 27540), (8568, 26010), (8670, 25704), (9072, 24565), (9180, 24276), (9520, 23409), (9639, 23120), (9826, 22680), (10115, 22032), (10404, 21420), (10710, 20808), (11016, 20230), (11340, 19652), (11560, 19278), (12138, 18360), (12240, 18207), (12852, 17340), (13005, 17136), (13770, 16184), (13872, 16065), (14280, 15606), (14739, 15120)]