236419700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1091}}^1$

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 563026464

約数和(自身を除く): 326606764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 197, 220, 275, 394, 550, 788, 985, 1091, 1100, 1970, 2167, 2182, 3940, 4334, 4364, 4925, 5455, 8668, 9850, 10835, 10910, 12001, 19700, 21670, 21820, 24002, 27275, 43340, 48004, 54175, 54550, 60005, 108350, 109100, 120010, 214927, 216700, 240020, 300025, 429854, 600050, 859708, 1074635, 1200100, 2149270, 2364197, 4298540, 4728394, 5373175, 9456788, 10746350, 11820985, 21492700, 23641970, 47283940, 59104925, 118209850, 236419700]

約数ペア:

[(1, 236419700), (2, 118209850), (4, 59104925), (5, 47283940), (10, 23641970), (11, 21492700), (20, 11820985), (22, 10746350), (25, 9456788), (44, 5373175), (50, 4728394), (55, 4298540), (100, 2364197), (110, 2149270), (197, 1200100), (220, 1074635), (275, 859708), (394, 600050), (550, 429854), (788, 300025), (985, 240020), (1091, 216700), (1100, 214927), (1970, 120010), (2167, 109100), (2182, 108350), (3940, 60005), (4334, 54550), (4364, 54175), (4925, 48004), (5455, 43340), (8668, 27275), (9850, 24002), (10835, 21820), (10910, 21670), (12001, 19700)]