37135434820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{251561}}^1$

素因数の和:251653

約数の個数: 72

約数和(自身を含む): 87123970584

約数和(自身を除く): 49988535764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 121, 122, 220, 242, 244, 305, 484, 605, 610, 671, 1210, 1220, 1342, 2420, 2684, 3355, 6710, 7381, 13420, 14762, 29524, 36905, 73810, 147620, 251561, 503122, 1006244, 1257805, 2515610, 2767171, 5031220, 5534342, 11068684, 13835855, 15345221, 27671710, 30438881, 30690442, 55343420, 60877762, 61380884, 76726105, 121755524, 152194405, 153452210, 168797431, 304388810, 306904420, 337594862, 608777620, 675189724, 843987155, 1687974310, 1856771741, 3375948620, 3713543482, 7427086964, 9283858705, 18567717410, 37135434820]

約数ペア:

[(1, 37135434820), (2, 18567717410), (4, 9283858705), (5, 7427086964), (10, 3713543482), (11, 3375948620), (20, 1856771741), (22, 1687974310), (44, 843987155), (55, 675189724), (61, 608777620), (110, 337594862), (121, 306904420), (122, 304388810), (220, 168797431), (242, 153452210), (244, 152194405), (305, 121755524), (484, 76726105), (605, 61380884), (610, 60877762), (671, 55343420), (1210, 30690442), (1220, 30438881), (1342, 27671710), (2420, 15345221), (2684, 13835855), (3355, 11068684), (6710, 5534342), (7381, 5031220), (13420, 2767171), (14762, 2515610), (29524, 1257805), (36905, 1006244), (73810, 503122), (147620, 251561)]