126734220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 404520480

約数和(自身を除く): 277786260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 135, 162, 178, 180, 243, 267, 270, 293, 324, 356, 405, 445, 486, 534, 540, 586, 801, 810, 879, 890, 972, 1068, 1172, 1215, 1335, 1465, 1602, 1620, 1758, 1780, 2403, 2430, 2637, 2670, 2930, 3204, 3516, 4005, 4395, 4806, 4860, 5274, 5340, 5860, 7209, 7911, 8010, 8790, 9612, 10548, 12015, 13185, 14418, 15822, 16020, 17580, 21627, 23733, 24030, 26077, 26370, 28836, 31644, 36045, 39555, 43254, 47466, 48060, 52154, 52740, 71199, 72090, 78231, 79110, 86508, 94932, 104308, 108135, 118665, 130385, 142398, 144180, 156462, 158220, 216270, 234693, 237330, 260770, 284796, 312924, 355995, 391155, 432540, 469386, 474660, 521540, 704079, 711990, 782310, 938772, 1173465, 1408158, 1423980, 1564620, 2112237, 2346930, 2816316, 3520395, 4224474, 4693860, 6336711, 7040790, 8448948, 10561185, 12673422, 14081580, 21122370, 25346844, 31683555, 42244740, 63367110, 126734220]

約数ペア:

[(1, 126734220), (2, 63367110), (3, 42244740), (4, 31683555), (5, 25346844), (6, 21122370), (9, 14081580), (10, 12673422), (12, 10561185), (15, 8448948), (18, 7040790), (20, 6336711), (27, 4693860), (30, 4224474), (36, 3520395), (45, 2816316), (54, 2346930), (60, 2112237), (81, 1564620), (89, 1423980), (90, 1408158), (108, 1173465), (135, 938772), (162, 782310), (178, 711990), (180, 704079), (243, 521540), (267, 474660), (270, 469386), (293, 432540), (324, 391155), (356, 355995), (405, 312924), (445, 284796), (486, 260770), (534, 237330), (540, 234693), (586, 216270), (801, 158220), (810, 156462), (879, 144180), (890, 142398), (972, 130385), (1068, 118665), (1172, 108135), (1215, 104308), (1335, 94932), (1465, 86508), (1602, 79110), (1620, 78231), (1758, 72090), (1780, 71199), (2403, 52740), (2430, 52154), (2637, 48060), (2670, 47466), (2930, 43254), (3204, 39555), (3516, 36045), (4005, 31644), (4395, 28836), (4806, 26370), (4860, 26077), (5274, 24030), (5340, 23733), (5860, 21627), (7209, 17580), (7911, 16020), (8010, 15822), (8790, 14418), (9612, 13185), (10548, 12015)]