1874877700

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{1049}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 4153249800

約数和(自身を除く): 2278372100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 293, 305, 586, 610, 1049, 1172, 1220, 1465, 1525, 2098, 2930, 3050, 4196, 5245, 5860, 6100, 7325, 10490, 14650, 17873, 20980, 26225, 29300, 35746, 52450, 63989, 71492, 89365, 104900, 127978, 178730, 255956, 307357, 319945, 357460, 446825, 614714, 639890, 893650, 1229428, 1279780, 1536785, 1599725, 1787300, 3073570, 3199450, 6147140, 6398900, 7683925, 15367850, 18748777, 30735700, 37497554, 74995108, 93743885, 187487770, 374975540, 468719425, 937438850, 1874877700]

約数ペア:

[(1, 1874877700), (2, 937438850), (4, 468719425), (5, 374975540), (10, 187487770), (20, 93743885), (25, 74995108), (50, 37497554), (61, 30735700), (100, 18748777), (122, 15367850), (244, 7683925), (293, 6398900), (305, 6147140), (586, 3199450), (610, 3073570), (1049, 1787300), (1172, 1599725), (1220, 1536785), (1465, 1279780), (1525, 1229428), (2098, 893650), (2930, 639890), (3050, 614714), (4196, 446825), (5245, 357460), (5860, 319945), (6100, 307357), (7325, 255956), (10490, 178730), (14650, 127978), (17873, 104900), (20980, 89365), (26225, 71492), (29300, 63989), (35746, 52450)]