155123640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 636595200

約数和(自身を除く): 481471560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 71, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 142, 153, 168, 170, 180, 189, 204, 210, 213, 216, 238, 252, 255, 270, 280, 284, 289, 306, 315, 340, 355, 357, 360, 378, 408, 420, 426, 459, 476, 497, 504, 510, 540, 568, 578, 595, 612, 630, 639, 680, 710, 714, 756, 765, 840, 852, 867, 918, 945, 952, 994, 1020, 1065, 1071, 1080, 1156, 1190, 1207, 1224, 1260, 1278, 1420, 1428, 1445, 1491, 1512, 1530, 1704, 1734, 1785, 1836, 1890, 1917, 1988, 2023, 2040, 2130, 2142, 2295, 2312, 2380, 2414, 2485, 2520, 2556, 2601, 2840, 2856, 2890, 2982, 3060, 3195, 3213, 3468, 3570, 3621, 3672, 3780, 3834, 3976, 4046, 4260, 4284, 4335, 4473, 4590, 4760, 4828, 4970, 5112, 5202, 5355, 5780, 5964, 6035, 6069, 6120, 6390, 6426, 6936, 7140, 7242, 7455, 7560, 7668, 7803, 8092, 8449, 8520, 8568, 8670, 8946, 9180, 9585, 9656, 9940, 10115, 10404, 10710, 10863, 11560, 11928, 12070, 12138, 12780, 12852, 13005, 13419, 14280, 14484, 14910, 15336, 15606, 16065, 16184, 16898, 17340, 17892, 18105, 18207, 18360, 19170, 19880, 20230, 20519, 20808, 21420, 21726, 22365, 24140, 24276, 25347, 25560, 25704, 26010, 26838, 28968, 29820, 30345, 31212, 32130, 32589, 33796, 34680, 35784, 36210, 36414, 38340, 39015, 40460, 41038, 42245, 42840, 43452, 44730, 48280, 48552, 50694, 52020, 53676, 54315, 54621, 59640, 60690, 61557, 62424, 64260, 65178, 67095, 67592, 72420, 72828, 76041, 76680, 78030, 80920, 82076, 84490, 86904, 89460, 91035, 101388, 102595, 104040, 107352, 108630, 109242, 121380, 123114, 126735, 128520, 130356, 134190, 143633, 144840, 145656, 152082, 156060, 162945, 164152, 168980, 178920, 182070, 184671, 202776, 205190, 217260, 218484, 228123, 242760, 246228, 253470, 260712, 268380, 273105, 287266, 304164, 307785, 312120, 325890, 337960, 364140, 369342, 380205, 410380, 430899, 434520, 436968, 456246, 492456, 506940, 536760, 546210, 554013, 574532, 608328, 615570, 651780, 718165, 728280, 738684, 760410, 820760, 861798, 912492, 923355, 1013880, 1092420, 1108026, 1140615, 1149064, 1231140, 1292697, 1303560, 1436330, 1477368, 1520820, 1723596, 1824984, 1846710, 2154495, 2184840, 2216052, 2281230, 2462280, 2585394, 2770065, 2872660, 3041640, 3447192, 3693420, 3878091, 4308990, 4432104, 4562460, 5170788, 5540130, 5745320, 6463485, 7386840, 7756182, 8617980, 9124920, 10341576, 11080260, 12926970, 15512364, 17235960, 19390455, 22160520, 25853940, 31024728, 38780910, 51707880, 77561820, 155123640]

約数ペア:

[(1, 155123640), (2, 77561820), (3, 51707880), (4, 38780910), (5, 31024728), (6, 25853940), (7, 22160520), (8, 19390455), (9, 17235960), (10, 15512364), (12, 12926970), (14, 11080260), (15, 10341576), (17, 9124920), (18, 8617980), (20, 7756182), (21, 7386840), (24, 6463485), (27, 5745320), (28, 5540130), (30, 5170788), (34, 4562460), (35, 4432104), (36, 4308990), (40, 3878091), (42, 3693420), (45, 3447192), (51, 3041640), (54, 2872660), (56, 2770065), (60, 2585394), (63, 2462280), (68, 2281230), (70, 2216052), (71, 2184840), (72, 2154495), (84, 1846710), (85, 1824984), (90, 1723596), (102, 1520820), (105, 1477368), (108, 1436330), (119, 1303560), (120, 1292697), (126, 1231140), (135, 1149064), (136, 1140615), (140, 1108026), (142, 1092420), (153, 1013880), (168, 923355), (170, 912492), (180, 861798), (189, 820760), (204, 760410), (210, 738684), (213, 728280), (216, 718165), (238, 651780), (252, 615570), (255, 608328), (270, 574532), (280, 554013), (284, 546210), (289, 536760), (306, 506940), (315, 492456), (340, 456246), (355, 436968), (357, 434520), (360, 430899), (378, 410380), (408, 380205), (420, 369342), (426, 364140), (459, 337960), (476, 325890), (497, 312120), (504, 307785), (510, 304164), (540, 287266), (568, 273105), (578, 268380), (595, 260712), (612, 253470), (630, 246228), (639, 242760), (680, 228123), (710, 218484), (714, 217260), (756, 205190), (765, 202776), (840, 184671), (852, 182070), (867, 178920), (918, 168980), (945, 164152), (952, 162945), (994, 156060), (1020, 152082), (1065, 145656), (1071, 144840), (1080, 143633), (1156, 134190), (1190, 130356), (1207, 128520), (1224, 126735), (1260, 123114), (1278, 121380), (1420, 109242), (1428, 108630), (1445, 107352), (1491, 104040), (1512, 102595), (1530, 101388), (1704, 91035), (1734, 89460), (1785, 86904), (1836, 84490), (1890, 82076), (1917, 80920), (1988, 78030), (2023, 76680), (2040, 76041), (2130, 72828), (2142, 72420), (2295, 67592), (2312, 67095), (2380, 65178), (2414, 64260), (2485, 62424), (2520, 61557), (2556, 60690), (2601, 59640), (2840, 54621), (2856, 54315), (2890, 53676), (2982, 52020), (3060, 50694), (3195, 48552), (3213, 48280), (3468, 44730), (3570, 43452), (3621, 42840), (3672, 42245), (3780, 41038), (3834, 40460), (3976, 39015), (4046, 38340), (4260, 36414), (4284, 36210), (4335, 35784), (4473, 34680), (4590, 33796), (4760, 32589), (4828, 32130), (4970, 31212), (5112, 30345), (5202, 29820), (5355, 28968), (5780, 26838), (5964, 26010), (6035, 25704), (6069, 25560), (6120, 25347), (6390, 24276), (6426, 24140), (6936, 22365), (7140, 21726), (7242, 21420), (7455, 20808), (7560, 20519), (7668, 20230), (7803, 19880), (8092, 19170), (8449, 18360), (8520, 18207), (8568, 18105), (8670, 17892), (8946, 17340), (9180, 16898), (9585, 16184), (9656, 16065), (9940, 15606), (10115, 15336), (10404, 14910), (10710, 14484), (10863, 14280), (11560, 13419), (11928, 13005), (12070, 12852), (12138, 12780)]