118501890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7411}}^1$

素因数の和:7475

約数の個数: 64

約数和(自身を含む): 313794432

約数和(自身を除く): 195292542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 5330, 7411, 7995, 14822, 15990, 22233, 37055, 44466, 74110, 96343, 111165, 192686, 222330, 289029, 303851, 481715, 578058, 607702, 911553, 963430, 1445145, 1519255, 1823106, 2890290, 3038510, 3950063, 4557765, 7900126, 9115530, 11850189, 19750315, 23700378, 39500630, 59250945, 118501890]

約数ペア:

[(1, 118501890), (2, 59250945), (3, 39500630), (5, 23700378), (6, 19750315), (10, 11850189), (13, 9115530), (15, 7900126), (26, 4557765), (30, 3950063), (39, 3038510), (41, 2890290), (65, 1823106), (78, 1519255), (82, 1445145), (123, 963430), (130, 911553), (195, 607702), (205, 578058), (246, 481715), (390, 303851), (410, 289029), (533, 222330), (615, 192686), (1066, 111165), (1230, 96343), (1599, 74110), (2665, 44466), (3198, 37055), (5330, 22233), (7411, 15990), (7995, 14822)]