138130500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1390

約数の個数: 96

約数和(自身を含む): 408215808

約数和(自身を除く): 270085308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 125, 142, 150, 213, 250, 284, 300, 355, 375, 426, 500, 710, 750, 852, 1065, 1297, 1420, 1500, 1775, 2130, 2594, 3550, 3891, 4260, 5188, 5325, 6485, 7100, 7782, 8875, 10650, 12970, 15564, 17750, 19455, 21300, 25940, 26625, 32425, 35500, 38910, 53250, 64850, 77820, 92087, 97275, 106500, 129700, 162125, 184174, 194550, 276261, 324250, 368348, 389100, 460435, 486375, 552522, 648500, 920870, 972750, 1105044, 1381305, 1841740, 1945500, 2302175, 2762610, 4604350, 5525220, 6906525, 9208700, 11510875, 13813050, 23021750, 27626100, 34532625, 46043500, 69065250, 138130500]

約数ペア:

[(1, 138130500), (2, 69065250), (3, 46043500), (4, 34532625), (5, 27626100), (6, 23021750), (10, 13813050), (12, 11510875), (15, 9208700), (20, 6906525), (25, 5525220), (30, 4604350), (50, 2762610), (60, 2302175), (71, 1945500), (75, 1841740), (100, 1381305), (125, 1105044), (142, 972750), (150, 920870), (213, 648500), (250, 552522), (284, 486375), (300, 460435), (355, 389100), (375, 368348), (426, 324250), (500, 276261), (710, 194550), (750, 184174), (852, 162125), (1065, 129700), (1297, 106500), (1420, 97275), (1500, 92087), (1775, 77820), (2130, 64850), (2594, 53250), (3550, 38910), (3891, 35500), (4260, 32425), (5188, 26625), (5325, 25940), (6485, 21300), (7100, 19455), (7782, 17750), (8875, 15564), (10650, 12970)]