138088440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1542

約数の個数: 192

約数和(自身を含む): 527117760

約数和(自身を除く): 389029320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1481, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2664, 2962, 3108, 3330, 3885, 4440, 4443, 4662, 5180, 5924, 6216, 6660, 7405, 7770, 8886, 9324, 10360, 10367, 11655, 11848, 13320, 13329, 14810, 15540, 17772, 18648, 20734, 22215, 23310, 26658, 29620, 31080, 31101, 35544, 41468, 44430, 46620, 51835, 53316, 54797, 59240, 62202, 66645, 82936, 88860, 93240, 93303, 103670, 106632, 109594, 124404, 133290, 155505, 164391, 177720, 186606, 207340, 219188, 248808, 266580, 273985, 311010, 328782, 373212, 383579, 414680, 438376, 466515, 493173, 533160, 547970, 622020, 657564, 746424, 767158, 821955, 933030, 986346, 1095940, 1150737, 1244040, 1315128, 1534316, 1643910, 1866060, 1917895, 1972692, 2191880, 2301474, 2465865, 3068632, 3287820, 3452211, 3732120, 3835790, 3945384, 4602948, 4931730, 5753685, 6575640, 6904422, 7671580, 9205896, 9863460, 11507370, 13808844, 15343160, 17261055, 19726920, 23014740, 27617688, 34522110, 46029480, 69044220, 138088440]

約数ペア:

[(1, 138088440), (2, 69044220), (3, 46029480), (4, 34522110), (5, 27617688), (6, 23014740), (7, 19726920), (8, 17261055), (9, 15343160), (10, 13808844), (12, 11507370), (14, 9863460), (15, 9205896), (18, 7671580), (20, 6904422), (21, 6575640), (24, 5753685), (28, 4931730), (30, 4602948), (35, 3945384), (36, 3835790), (37, 3732120), (40, 3452211), (42, 3287820), (45, 3068632), (56, 2465865), (60, 2301474), (63, 2191880), (70, 1972692), (72, 1917895), (74, 1866060), (84, 1643910), (90, 1534316), (105, 1315128), (111, 1244040), (120, 1150737), (126, 1095940), (140, 986346), (148, 933030), (168, 821955), (180, 767158), (185, 746424), (210, 657564), (222, 622020), (252, 547970), (259, 533160), (280, 493173), (296, 466515), (315, 438376), (333, 414680), (360, 383579), (370, 373212), (420, 328782), (444, 311010), (504, 273985), (518, 266580), (555, 248808), (630, 219188), (666, 207340), (740, 186606), (777, 177720), (840, 164391), (888, 155505), (1036, 133290), (1110, 124404), (1260, 109594), (1295, 106632), (1332, 103670), (1480, 93303), (1481, 93240), (1554, 88860), (1665, 82936), (2072, 66645), (2220, 62202), (2331, 59240), (2520, 54797), (2590, 53316), (2664, 51835), (2962, 46620), (3108, 44430), (3330, 41468), (3885, 35544), (4440, 31101), (4443, 31080), (4662, 29620), (5180, 26658), (5924, 23310), (6216, 22215), (6660, 20734), (7405, 18648), (7770, 17772), (8886, 15540), (9324, 14810), (10360, 13329), (10367, 13320), (11655, 11848)]