302508972

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 823925760

約数和(自身を除く): 521416788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 193, 207, 276, 386, 414, 579, 621, 631, 772, 828, 1158, 1242, 1262, 1737, 1893, 2316, 2484, 2524, 3474, 3786, 4439, 5211, 5679, 6948, 7572, 8878, 10422, 11358, 13317, 14513, 17037, 17756, 20844, 22716, 26634, 29026, 34074, 39951, 43539, 53268, 58052, 68148, 79902, 87078, 119853, 121783, 130617, 159804, 174156, 239706, 243566, 261234, 365349, 391851, 479412, 487132, 522468, 730698, 783702, 1096047, 1461396, 1567404, 2192094, 2801009, 3288141, 4384188, 5602018, 6576282, 8403027, 11204036, 13152564, 16806054, 25209081, 33612108, 50418162, 75627243, 100836324, 151254486, 302508972]

約数ペア:

[(1, 302508972), (2, 151254486), (3, 100836324), (4, 75627243), (6, 50418162), (9, 33612108), (12, 25209081), (18, 16806054), (23, 13152564), (27, 11204036), (36, 8403027), (46, 6576282), (54, 5602018), (69, 4384188), (92, 3288141), (108, 2801009), (138, 2192094), (193, 1567404), (207, 1461396), (276, 1096047), (386, 783702), (414, 730698), (579, 522468), (621, 487132), (631, 479412), (772, 391851), (828, 365349), (1158, 261234), (1242, 243566), (1262, 239706), (1737, 174156), (1893, 159804), (2316, 130617), (2484, 121783), (2524, 119853), (3474, 87078), (3786, 79902), (4439, 68148), (5211, 58052), (5679, 53268), (6948, 43539), (7572, 39951), (8878, 34074), (10422, 29026), (11358, 26634), (13317, 22716), (14513, 20844), (17037, 17756)]