73127880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:613

約数の個数: 256

約数和(自身を含む): 295488000

約数和(自身を除く): 222360120

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, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 569, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1138, 1190, 1224, 1260, 1428, 1512, 1530, 1707, 1785, 1836, 1890, 2040, 2142, 2276, 2295, 2380, 2520, 2845, 2856, 3060, 3213, 3414, 3570, 3672, 3780, 3983, 4284, 4552, 4590, 4760, 5121, 5355, 5690, 6120, 6426, 6828, 7140, 7560, 7966, 8535, 8568, 9180, 9673, 10242, 10710, 11380, 11949, 12852, 13656, 14280, 15363, 15932, 16065, 17070, 18360, 19346, 19915, 20484, 21420, 22760, 23898, 25605, 25704, 29019, 30726, 31864, 32130, 34140, 35847, 38692, 39830, 40968, 42840, 47796, 48365, 51210, 58038, 59745, 61452, 64260, 67711, 68280, 71694, 76815, 77384, 79660, 87057, 95592, 96730, 102420, 107541, 116076, 119490, 122904, 128520, 135422, 143388, 145095, 153630, 159320, 174114, 179235, 193460, 203133, 204840, 215082, 232152, 238980, 261171, 270844, 286776, 290190, 307260, 338555, 348228, 358470, 386920, 406266, 430164, 435285, 477960, 522342, 537705, 541688, 580380, 609399, 614520, 677110, 696456, 716940, 812532, 860328, 870570, 1015665, 1044684, 1075410, 1160760, 1218798, 1305855, 1354220, 1433880, 1625064, 1741140, 1828197, 2031330, 2089368, 2150820, 2437596, 2611710, 2708440, 3046995, 3482280, 3656394, 4062660, 4301640, 4875192, 5223420, 6093990, 7312788, 8125320, 9140985, 10446840, 12187980, 14625576, 18281970, 24375960, 36563940, 73127880]

約数ペア:

[(1, 73127880), (2, 36563940), (3, 24375960), (4, 18281970), (5, 14625576), (6, 12187980), (7, 10446840), (8, 9140985), (9, 8125320), (10, 7312788), (12, 6093990), (14, 5223420), (15, 4875192), (17, 4301640), (18, 4062660), (20, 3656394), (21, 3482280), (24, 3046995), (27, 2708440), (28, 2611710), (30, 2437596), (34, 2150820), (35, 2089368), (36, 2031330), (40, 1828197), (42, 1741140), (45, 1625064), (51, 1433880), (54, 1354220), (56, 1305855), (60, 1218798), (63, 1160760), (68, 1075410), (70, 1044684), (72, 1015665), (84, 870570), (85, 860328), (90, 812532), (102, 716940), (105, 696456), (108, 677110), (119, 614520), (120, 609399), (126, 580380), (135, 541688), (136, 537705), (140, 522342), (153, 477960), (168, 435285), (170, 430164), (180, 406266), (189, 386920), (204, 358470), (210, 348228), (216, 338555), (238, 307260), (252, 290190), (255, 286776), (270, 270844), (280, 261171), (306, 238980), (315, 232152), (340, 215082), (357, 204840), (360, 203133), (378, 193460), (408, 179235), (420, 174114), (459, 159320), (476, 153630), (504, 145095), (510, 143388), (540, 135422), (569, 128520), (595, 122904), (612, 119490), (630, 116076), (680, 107541), (714, 102420), (756, 96730), (765, 95592), (840, 87057), (918, 79660), (945, 77384), (952, 76815), (1020, 71694), (1071, 68280), (1080, 67711), (1138, 64260), (1190, 61452), (1224, 59745), (1260, 58038), (1428, 51210), (1512, 48365), (1530, 47796), (1707, 42840), (1785, 40968), (1836, 39830), (1890, 38692), (2040, 35847), (2142, 34140), (2276, 32130), (2295, 31864), (2380, 30726), (2520, 29019), (2845, 25704), (2856, 25605), (3060, 23898), (3213, 22760), (3414, 21420), (3570, 20484), (3672, 19915), (3780, 19346), (3983, 18360), (4284, 17070), (4552, 16065), (4590, 15932), (4760, 15363), (5121, 14280), (5355, 13656), (5690, 12852), (6120, 11949), (6426, 11380), (6828, 10710), (7140, 10242), (7560, 9673), (7966, 9180), (8535, 8568)]