259138380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1033}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 752520384

約数和(自身を除く): 493382004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 113, 148, 185, 222, 226, 339, 370, 444, 452, 555, 565, 678, 740, 1033, 1110, 1130, 1356, 1695, 2066, 2220, 2260, 3099, 3390, 4132, 4181, 5165, 6198, 6780, 8362, 10330, 12396, 12543, 15495, 16724, 20660, 20905, 25086, 30990, 38221, 41810, 50172, 61980, 62715, 76442, 83620, 114663, 116729, 125430, 152884, 191105, 229326, 233458, 250860, 350187, 382210, 458652, 466916, 573315, 583645, 700374, 764420, 1146630, 1167290, 1400748, 1750935, 2293260, 2334580, 3501870, 4318973, 7003740, 8637946, 12956919, 17275892, 21594865, 25913838, 43189730, 51827676, 64784595, 86379460, 129569190, 259138380]

約数ペア:

[(1, 259138380), (2, 129569190), (3, 86379460), (4, 64784595), (5, 51827676), (6, 43189730), (10, 25913838), (12, 21594865), (15, 17275892), (20, 12956919), (30, 8637946), (37, 7003740), (60, 4318973), (74, 3501870), (111, 2334580), (113, 2293260), (148, 1750935), (185, 1400748), (222, 1167290), (226, 1146630), (339, 764420), (370, 700374), (444, 583645), (452, 573315), (555, 466916), (565, 458652), (678, 382210), (740, 350187), (1033, 250860), (1110, 233458), (1130, 229326), (1356, 191105), (1695, 152884), (2066, 125430), (2220, 116729), (2260, 114663), (3099, 83620), (3390, 76442), (4132, 62715), (4181, 61980), (5165, 50172), (6198, 41810), (6780, 38221), (8362, 30990), (10330, 25086), (12396, 20905), (12543, 20660), (15495, 16724)]