288764100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4519}}^1$

素因数の和:4610

約数の個数: 108

約数和(自身を含む): 918066240

約数和(自身を除く): 629302140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 710, 852, 900, 1065, 1278, 1420, 1775, 2130, 2556, 3195, 3550, 4260, 4519, 5325, 6390, 7100, 9038, 10650, 12780, 13557, 15975, 18076, 21300, 22595, 27114, 31950, 40671, 45190, 54228, 63900, 67785, 81342, 90380, 112975, 135570, 162684, 203355, 225950, 271140, 320849, 338925, 406710, 451900, 641698, 677850, 813420, 962547, 1016775, 1283396, 1355700, 1604245, 1925094, 2033550, 2887641, 3208490, 3850188, 4067100, 4812735, 5775282, 6416980, 8021225, 9625470, 11550564, 14438205, 16042450, 19250940, 24063675, 28876410, 32084900, 48127350, 57752820, 72191025, 96254700, 144382050, 288764100]

約数ペア:

[(1, 288764100), (2, 144382050), (3, 96254700), (4, 72191025), (5, 57752820), (6, 48127350), (9, 32084900), (10, 28876410), (12, 24063675), (15, 19250940), (18, 16042450), (20, 14438205), (25, 11550564), (30, 9625470), (36, 8021225), (45, 6416980), (50, 5775282), (60, 4812735), (71, 4067100), (75, 3850188), (90, 3208490), (100, 2887641), (142, 2033550), (150, 1925094), (180, 1604245), (213, 1355700), (225, 1283396), (284, 1016775), (300, 962547), (355, 813420), (426, 677850), (450, 641698), (639, 451900), (710, 406710), (852, 338925), (900, 320849), (1065, 271140), (1278, 225950), (1420, 203355), (1775, 162684), (2130, 135570), (2556, 112975), (3195, 90380), (3550, 81342), (4260, 67785), (4519, 63900), (5325, 54228), (6390, 45190), (7100, 40671), (9038, 31950), (10650, 27114), (12780, 22595), (13557, 21300), (15975, 18076)]