140125050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1457

約数の個数: 144

約数和(自身を含む): 429581880

約数和(自身を除く): 289456830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 585, 650, 663, 765, 850, 975, 1105, 1170, 1275, 1326, 1409, 1530, 1950, 1989, 2210, 2550, 2818, 2925, 3315, 3825, 3978, 4227, 5525, 5850, 6630, 7045, 7650, 8454, 9945, 11050, 12681, 14090, 16575, 18317, 19890, 21135, 23953, 25362, 33150, 35225, 36634, 42270, 47906, 49725, 54951, 63405, 70450, 71859, 91585, 99450, 105675, 109902, 119765, 126810, 143718, 164853, 183170, 211350, 215577, 239530, 274755, 311389, 317025, 329706, 359295, 431154, 457925, 549510, 598825, 622778, 634050, 718590, 824265, 915850, 934167, 1077885, 1197650, 1373775, 1556945, 1648530, 1796475, 1868334, 2155770, 2747550, 2802501, 3113890, 3592950, 4121325, 4670835, 5389425, 5605002, 7784725, 8242650, 9341670, 10778850, 14012505, 15569450, 23354175, 28025010, 46708350, 70062525, 140125050]

約数ペア:

[(1, 140125050), (2, 70062525), (3, 46708350), (5, 28025010), (6, 23354175), (9, 15569450), (10, 14012505), (13, 10778850), (15, 9341670), (17, 8242650), (18, 7784725), (25, 5605002), (26, 5389425), (30, 4670835), (34, 4121325), (39, 3592950), (45, 3113890), (50, 2802501), (51, 2747550), (65, 2155770), (75, 1868334), (78, 1796475), (85, 1648530), (90, 1556945), (102, 1373775), (117, 1197650), (130, 1077885), (150, 934167), (153, 915850), (170, 824265), (195, 718590), (221, 634050), (225, 622778), (234, 598825), (255, 549510), (306, 457925), (325, 431154), (390, 359295), (425, 329706), (442, 317025), (450, 311389), (510, 274755), (585, 239530), (650, 215577), (663, 211350), (765, 183170), (850, 164853), (975, 143718), (1105, 126810), (1170, 119765), (1275, 109902), (1326, 105675), (1409, 99450), (1530, 91585), (1950, 71859), (1989, 70450), (2210, 63405), (2550, 54951), (2818, 49725), (2925, 47906), (3315, 42270), (3825, 36634), (3978, 35225), (4227, 33150), (5525, 25362), (5850, 23953), (6630, 21135), (7045, 19890), (7650, 18317), (8454, 16575), (9945, 14090), (11050, 12681)]