89423460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 326269440

約数和(自身を除く): 236845980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 108, 123, 126, 135, 140, 164, 180, 189, 205, 210, 246, 252, 270, 287, 315, 369, 378, 410, 420, 492, 540, 574, 577, 615, 630, 738, 756, 820, 861, 945, 1107, 1148, 1154, 1230, 1260, 1435, 1476, 1722, 1731, 1845, 1890, 2214, 2308, 2460, 2583, 2870, 2885, 3444, 3462, 3690, 3780, 4039, 4305, 4428, 5166, 5193, 5535, 5740, 5770, 6924, 7380, 7749, 8078, 8610, 8655, 10332, 10386, 11070, 11540, 12117, 12915, 15498, 15579, 16156, 17220, 17310, 20195, 20772, 22140, 23657, 24234, 25830, 25965, 30996, 31158, 34620, 36351, 38745, 40390, 47314, 48468, 51660, 51930, 60585, 62316, 70971, 72702, 77490, 77895, 80780, 94628, 103860, 109053, 118285, 121170, 141942, 145404, 154980, 155790, 165599, 181755, 212913, 218106, 236570, 242340, 283884, 311580, 331198, 354855, 363510, 425826, 436212, 473140, 496797, 545265, 638739, 662396, 709710, 727020, 827995, 851652, 993594, 1064565, 1090530, 1277478, 1419420, 1490391, 1655990, 1987188, 2129130, 2181060, 2483985, 2554956, 2980782, 3193695, 3311980, 4258260, 4471173, 4967970, 5961564, 6387390, 7451955, 8942346, 9935940, 12774780, 14903910, 17884692, 22355865, 29807820, 44711730, 89423460]

約数ペア:

[(1, 89423460), (2, 44711730), (3, 29807820), (4, 22355865), (5, 17884692), (6, 14903910), (7, 12774780), (9, 9935940), (10, 8942346), (12, 7451955), (14, 6387390), (15, 5961564), (18, 4967970), (20, 4471173), (21, 4258260), (27, 3311980), (28, 3193695), (30, 2980782), (35, 2554956), (36, 2483985), (41, 2181060), (42, 2129130), (45, 1987188), (54, 1655990), (60, 1490391), (63, 1419420), (70, 1277478), (82, 1090530), (84, 1064565), (90, 993594), (105, 851652), (108, 827995), (123, 727020), (126, 709710), (135, 662396), (140, 638739), (164, 545265), (180, 496797), (189, 473140), (205, 436212), (210, 425826), (246, 363510), (252, 354855), (270, 331198), (287, 311580), (315, 283884), (369, 242340), (378, 236570), (410, 218106), (420, 212913), (492, 181755), (540, 165599), (574, 155790), (577, 154980), (615, 145404), (630, 141942), (738, 121170), (756, 118285), (820, 109053), (861, 103860), (945, 94628), (1107, 80780), (1148, 77895), (1154, 77490), (1230, 72702), (1260, 70971), (1435, 62316), (1476, 60585), (1722, 51930), (1731, 51660), (1845, 48468), (1890, 47314), (2214, 40390), (2308, 38745), (2460, 36351), (2583, 34620), (2870, 31158), (2885, 30996), (3444, 25965), (3462, 25830), (3690, 24234), (3780, 23657), (4039, 22140), (4305, 20772), (4428, 20195), (5166, 17310), (5193, 17220), (5535, 16156), (5740, 15579), (5770, 15498), (6924, 12915), (7380, 12117), (7749, 11540), (8078, 11070), (8610, 10386), (8655, 10332)]