118216170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{353}}^1$

素因数の和:488

約数の個数: 72

約数和(自身を含む): 313368588

約数和(自身を除く): 195152418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 353, 366, 549, 610, 706, 915, 1059, 1098, 1765, 1830, 2118, 2745, 3177, 3530, 3721, 5295, 5490, 6354, 7442, 10590, 11163, 15885, 18605, 21533, 22326, 31770, 33489, 37210, 43066, 55815, 64599, 66978, 107665, 111630, 129198, 167445, 193797, 215330, 322995, 334890, 387594, 645990, 968985, 1313513, 1937970, 2627026, 3940539, 6567565, 7881078, 11821617, 13135130, 19702695, 23643234, 39405390, 59108085, 118216170]

約数ペア:

[(1, 118216170), (2, 59108085), (3, 39405390), (5, 23643234), (6, 19702695), (9, 13135130), (10, 11821617), (15, 7881078), (18, 6567565), (30, 3940539), (45, 2627026), (61, 1937970), (90, 1313513), (122, 968985), (183, 645990), (305, 387594), (353, 334890), (366, 322995), (549, 215330), (610, 193797), (706, 167445), (915, 129198), (1059, 111630), (1098, 107665), (1765, 66978), (1830, 64599), (2118, 55815), (2745, 43066), (3177, 37210), (3530, 33489), (3721, 31770), (5295, 22326), (5490, 21533), (6354, 18605), (7442, 15885), (10590, 11163)]