233308980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68219}}^1$

素因数の和:68253

約数の個数: 72

約数和(自身を含む): 744962400

約数和(自身を除く): 511653420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 68219, 136438, 204657, 272876, 341095, 409314, 613971, 682190, 818628, 1023285, 1227942, 1296161, 1364380, 2046570, 2455884, 2592322, 3069855, 3888483, 4093140, 5184644, 6139710, 6480805, 7776966, 11665449, 12279420, 12961610, 15553932, 19442415, 23330898, 25923220, 38884830, 46661796, 58327245, 77769660, 116654490, 233308980]

約数ペア:

[(1, 233308980), (2, 116654490), (3, 77769660), (4, 58327245), (5, 46661796), (6, 38884830), (9, 25923220), (10, 23330898), (12, 19442415), (15, 15553932), (18, 12961610), (19, 12279420), (20, 11665449), (30, 7776966), (36, 6480805), (38, 6139710), (45, 5184644), (57, 4093140), (60, 3888483), (76, 3069855), (90, 2592322), (95, 2455884), (114, 2046570), (171, 1364380), (180, 1296161), (190, 1227942), (228, 1023285), (285, 818628), (342, 682190), (380, 613971), (570, 409314), (684, 341095), (855, 272876), (1140, 204657), (1710, 136438), (3420, 68219)]