345161880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1199

約数の個数: 288

約数和(自身を含む): 1382883840

約数和(自身を除く): 1037721960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 140, 147, 153, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 280, 294, 306, 315, 340, 357, 360, 392, 408, 420, 441, 476, 490, 504, 510, 588, 595, 612, 630, 680, 714, 735, 765, 833, 840, 882, 952, 980, 1020, 1071, 1151, 1176, 1190, 1224, 1260, 1428, 1470, 1530, 1666, 1764, 1785, 1960, 2040, 2142, 2205, 2302, 2380, 2499, 2520, 2856, 2940, 3060, 3332, 3453, 3528, 3570, 4165, 4284, 4410, 4604, 4760, 4998, 5355, 5755, 5880, 6120, 6664, 6906, 7140, 7497, 8057, 8330, 8568, 8820, 9208, 9996, 10359, 10710, 11510, 12495, 13812, 14280, 14994, 16114, 16660, 17265, 17640, 19567, 19992, 20718, 21420, 23020, 24171, 24990, 27624, 29988, 32228, 33320, 34530, 37485, 39134, 40285, 41436, 42840, 46040, 48342, 49980, 51795, 56399, 58701, 59976, 64456, 69060, 72513, 74970, 78268, 80570, 82872, 96684, 97835, 99960, 103590, 112798, 117402, 120855, 136969, 138120, 145026, 149940, 156536, 161140, 169197, 176103, 193368, 195670, 207180, 225596, 234804, 241710, 273938, 281995, 290052, 293505, 299880, 322280, 338394, 352206, 362565, 391340, 410907, 414360, 451192, 469608, 483420, 507591, 547876, 563990, 580104, 587010, 676788, 684845, 704412, 725130, 782680, 821814, 845985, 880515, 958783, 966840, 1015182, 1095752, 1127980, 1174020, 1232721, 1353576, 1369690, 1408824, 1450260, 1643628, 1691970, 1761030, 1917566, 2030364, 2054535, 2255960, 2348040, 2465442, 2537955, 2739380, 2876349, 2900520, 3287256, 3383940, 3522060, 3835132, 4060728, 4109070, 4793915, 4930884, 5075910, 5478760, 5752698, 6163605, 6767880, 7044120, 7670264, 8218140, 8629047, 9587830, 9861768, 10151820, 11505396, 12327210, 14381745, 16436280, 17258094, 19175660, 20303640, 23010792, 24654420, 28763490, 34516188, 38351320, 43145235, 49308840, 57526980, 69032376, 86290470, 115053960, 172580940, 345161880]

約数ペア:

[(1, 345161880), (2, 172580940), (3, 115053960), (4, 86290470), (5, 69032376), (6, 57526980), (7, 49308840), (8, 43145235), (9, 38351320), (10, 34516188), (12, 28763490), (14, 24654420), (15, 23010792), (17, 20303640), (18, 19175660), (20, 17258094), (21, 16436280), (24, 14381745), (28, 12327210), (30, 11505396), (34, 10151820), (35, 9861768), (36, 9587830), (40, 8629047), (42, 8218140), (45, 7670264), (49, 7044120), (51, 6767880), (56, 6163605), (60, 5752698), (63, 5478760), (68, 5075910), (70, 4930884), (72, 4793915), (84, 4109070), (85, 4060728), (90, 3835132), (98, 3522060), (102, 3383940), (105, 3287256), (119, 2900520), (120, 2876349), (126, 2739380), (136, 2537955), (140, 2465442), (147, 2348040), (153, 2255960), (168, 2054535), (170, 2030364), (180, 1917566), (196, 1761030), (204, 1691970), (210, 1643628), (238, 1450260), (245, 1408824), (252, 1369690), (255, 1353576), (280, 1232721), (294, 1174020), (306, 1127980), (315, 1095752), (340, 1015182), (357, 966840), (360, 958783), (392, 880515), (408, 845985), (420, 821814), (441, 782680), (476, 725130), (490, 704412), (504, 684845), (510, 676788), (588, 587010), (595, 580104), (612, 563990), (630, 547876), (680, 507591), (714, 483420), (735, 469608), (765, 451192), (833, 414360), (840, 410907), (882, 391340), (952, 362565), (980, 352206), (1020, 338394), (1071, 322280), (1151, 299880), (1176, 293505), (1190, 290052), (1224, 281995), (1260, 273938), (1428, 241710), (1470, 234804), (1530, 225596), (1666, 207180), (1764, 195670), (1785, 193368), (1960, 176103), (2040, 169197), (2142, 161140), (2205, 156536), (2302, 149940), (2380, 145026), (2499, 138120), (2520, 136969), (2856, 120855), (2940, 117402), (3060, 112798), (3332, 103590), (3453, 99960), (3528, 97835), (3570, 96684), (4165, 82872), (4284, 80570), (4410, 78268), (4604, 74970), (4760, 72513), (4998, 69060), (5355, 64456), (5755, 59976), (5880, 58701), (6120, 56399), (6664, 51795), (6906, 49980), (7140, 48342), (7497, 46040), (8057, 42840), (8330, 41436), (8568, 40285), (8820, 39134), (9208, 37485), (9996, 34530), (10359, 33320), (10710, 32228), (11510, 29988), (12495, 27624), (13812, 24990), (14280, 24171), (14994, 23020), (16114, 21420), (16660, 20718), (17265, 19992), (17640, 19567)]