99980190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1049}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 267624000

約数和(自身を除く): 167643810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 353, 706, 1049, 1059, 1765, 2098, 2118, 3147, 3177, 3530, 5245, 5295, 6294, 6354, 9441, 9531, 10490, 10590, 15735, 15885, 18882, 19062, 28323, 31470, 31770, 47205, 47655, 56646, 94410, 95310, 141615, 283230, 370297, 740594, 1110891, 1851485, 2221782, 3332673, 3702970, 5554455, 6665346, 9998019, 11108910, 16663365, 19996038, 33326730, 49990095, 99980190]

約数ペア:

[(1, 99980190), (2, 49990095), (3, 33326730), (5, 19996038), (6, 16663365), (9, 11108910), (10, 9998019), (15, 6665346), (18, 5554455), (27, 3702970), (30, 3332673), (45, 2221782), (54, 1851485), (90, 1110891), (135, 740594), (270, 370297), (353, 283230), (706, 141615), (1049, 95310), (1059, 94410), (1765, 56646), (2098, 47655), (2118, 47205), (3147, 31770), (3177, 31470), (3530, 28323), (5245, 19062), (5295, 18882), (6294, 15885), (6354, 15735), (9441, 10590), (9531, 10490)]