128291236700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{170759}}^1$

素因数の和:171467

約数の個数: 72

約数和(自身を含む): 304146783360

約数和(自身を除く): 175855546660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 683, 1100, 1366, 2732, 3415, 6830, 7513, 13660, 15026, 17075, 30052, 34150, 37565, 68300, 75130, 150260, 170759, 187825, 341518, 375650, 683036, 751300, 853795, 1707590, 1878349, 3415180, 3756698, 4268975, 7513396, 8537950, 9391745, 17075900, 18783490, 37566980, 46958725, 93917450, 116628397, 187834900, 233256794, 466513588, 583141985, 1166283970, 1282912367, 2332567940, 2565824734, 2915709925, 5131649468, 5831419850, 6414561835, 11662839700, 12829123670, 25658247340, 32072809175, 64145618350, 128291236700]

約数ペア:

[(1, 128291236700), (2, 64145618350), (4, 32072809175), (5, 25658247340), (10, 12829123670), (11, 11662839700), (20, 6414561835), (22, 5831419850), (25, 5131649468), (44, 2915709925), (50, 2565824734), (55, 2332567940), (100, 1282912367), (110, 1166283970), (220, 583141985), (275, 466513588), (550, 233256794), (683, 187834900), (1100, 116628397), (1366, 93917450), (2732, 46958725), (3415, 37566980), (6830, 18783490), (7513, 17075900), (13660, 9391745), (15026, 8537950), (17075, 7513396), (30052, 4268975), (34150, 3756698), (37565, 3415180), (68300, 1878349), (75130, 1707590), (150260, 853795), (170759, 751300), (187825, 683036), (341518, 375650)]