313685100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4909}}^1$

素因数の和:5000

約数の個数: 108

約数和(自身を含む): 997279920

約数和(自身を除く): 683594820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 710, 852, 900, 1065, 1278, 1420, 1775, 2130, 2556, 3195, 3550, 4260, 4909, 5325, 6390, 7100, 9818, 10650, 12780, 14727, 15975, 19636, 21300, 24545, 29454, 31950, 44181, 49090, 58908, 63900, 73635, 88362, 98180, 122725, 147270, 176724, 220905, 245450, 294540, 348539, 368175, 441810, 490900, 697078, 736350, 883620, 1045617, 1104525, 1394156, 1472700, 1742695, 2091234, 2209050, 3136851, 3485390, 4182468, 4418100, 5228085, 6273702, 6970780, 8713475, 10456170, 12547404, 15684255, 17426950, 20912340, 26140425, 31368510, 34853900, 52280850, 62737020, 78421275, 104561700, 156842550, 313685100]

約数ペア:

[(1, 313685100), (2, 156842550), (3, 104561700), (4, 78421275), (5, 62737020), (6, 52280850), (9, 34853900), (10, 31368510), (12, 26140425), (15, 20912340), (18, 17426950), (20, 15684255), (25, 12547404), (30, 10456170), (36, 8713475), (45, 6970780), (50, 6273702), (60, 5228085), (71, 4418100), (75, 4182468), (90, 3485390), (100, 3136851), (142, 2209050), (150, 2091234), (180, 1742695), (213, 1472700), (225, 1394156), (284, 1104525), (300, 1045617), (355, 883620), (426, 736350), (450, 697078), (639, 490900), (710, 441810), (852, 368175), (900, 348539), (1065, 294540), (1278, 245450), (1420, 220905), (1775, 176724), (2130, 147270), (2556, 122725), (3195, 98180), (3550, 88362), (4260, 73635), (4909, 63900), (5325, 58908), (6390, 49090), (7100, 44181), (9818, 31950), (10650, 29454), (12780, 24545), (14727, 21300), (15975, 19636)]