139405500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2383}}^1$

素因数の和:2421

約数の個数: 144

約数和(自身を含む): 473805696

約数和(自身を除く): 334400196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2250, 2340, 2383, 2925, 3250, 3900, 4500, 4766, 4875, 5850, 6500, 7149, 9532, 9750, 11700, 11915, 14298, 14625, 19500, 21447, 23830, 28596, 29250, 30979, 35745, 42894, 47660, 58500, 59575, 61958, 71490, 85788, 92937, 107235, 119150, 123916, 142980, 154895, 178725, 185874, 214470, 238300, 278811, 297875, 309790, 357450, 371748, 428940, 464685, 536175, 557622, 595750, 619580, 714900, 774475, 893625, 929370, 1072350, 1115244, 1191500, 1394055, 1548950, 1787250, 1858740, 2144700, 2323425, 2680875, 2788110, 3097900, 3574500, 3872375, 4646850, 5361750, 5576220, 6970275, 7744750, 9293700, 10723500, 11617125, 13940550, 15489500, 23234250, 27881100, 34851375, 46468500, 69702750, 139405500]

約数ペア:

[(1, 139405500), (2, 69702750), (3, 46468500), (4, 34851375), (5, 27881100), (6, 23234250), (9, 15489500), (10, 13940550), (12, 11617125), (13, 10723500), (15, 9293700), (18, 7744750), (20, 6970275), (25, 5576220), (26, 5361750), (30, 4646850), (36, 3872375), (39, 3574500), (45, 3097900), (50, 2788110), (52, 2680875), (60, 2323425), (65, 2144700), (75, 1858740), (78, 1787250), (90, 1548950), (100, 1394055), (117, 1191500), (125, 1115244), (130, 1072350), (150, 929370), (156, 893625), (180, 774475), (195, 714900), (225, 619580), (234, 595750), (250, 557622), (260, 536175), (300, 464685), (325, 428940), (375, 371748), (390, 357450), (450, 309790), (468, 297875), (500, 278811), (585, 238300), (650, 214470), (750, 185874), (780, 178725), (900, 154895), (975, 142980), (1125, 123916), (1170, 119150), (1300, 107235), (1500, 92937), (1625, 85788), (1950, 71490), (2250, 61958), (2340, 59575), (2383, 58500), (2925, 47660), (3250, 42894), (3900, 35745), (4500, 30979), (4766, 29250), (4875, 28596), (5850, 23830), (6500, 21447), (7149, 19500), (9532, 14625), (9750, 14298), (11700, 11915)]