61982100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1210

約数の個数: 108

約数和(自身を含む): 197639260

約数和(自身を除く): 135657160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 61, 75, 90, 100, 122, 150, 180, 183, 225, 244, 300, 305, 366, 450, 549, 610, 732, 900, 915, 1098, 1129, 1220, 1525, 1830, 2196, 2258, 2745, 3050, 3387, 3660, 4516, 4575, 5490, 5645, 6100, 6774, 9150, 10161, 10980, 11290, 13548, 13725, 16935, 18300, 20322, 22580, 27450, 28225, 33870, 40644, 50805, 54900, 56450, 67740, 68869, 84675, 101610, 112900, 137738, 169350, 203220, 206607, 254025, 275476, 338700, 344345, 413214, 508050, 619821, 688690, 826428, 1016100, 1033035, 1239642, 1377380, 1721725, 2066070, 2479284, 3099105, 3443450, 4132140, 5165175, 6198210, 6886900, 10330350, 12396420, 15495525, 20660700, 30991050, 61982100]

約数ペア:

[(1, 61982100), (2, 30991050), (3, 20660700), (4, 15495525), (5, 12396420), (6, 10330350), (9, 6886900), (10, 6198210), (12, 5165175), (15, 4132140), (18, 3443450), (20, 3099105), (25, 2479284), (30, 2066070), (36, 1721725), (45, 1377380), (50, 1239642), (60, 1033035), (61, 1016100), (75, 826428), (90, 688690), (100, 619821), (122, 508050), (150, 413214), (180, 344345), (183, 338700), (225, 275476), (244, 254025), (300, 206607), (305, 203220), (366, 169350), (450, 137738), (549, 112900), (610, 101610), (732, 84675), (900, 68869), (915, 67740), (1098, 56450), (1129, 54900), (1220, 50805), (1525, 40644), (1830, 33870), (2196, 28225), (2258, 27450), (2745, 22580), (3050, 20322), (3387, 18300), (3660, 16935), (4516, 13725), (4575, 13548), (5490, 11290), (5645, 10980), (6100, 10161), (6774, 9150)]