90909432

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:698

約数の個数: 128

約数和(自身を含む): 273024000

約数和(自身を除く): 182114568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 29, 36, 46, 54, 58, 69, 72, 87, 92, 108, 116, 138, 174, 184, 207, 216, 232, 261, 276, 348, 414, 522, 552, 621, 631, 667, 696, 783, 828, 1044, 1242, 1262, 1334, 1566, 1656, 1893, 2001, 2088, 2484, 2524, 2668, 3132, 3786, 4002, 4968, 5048, 5336, 5679, 6003, 6264, 7572, 8004, 11358, 12006, 14513, 15144, 16008, 17037, 18009, 18299, 22716, 24012, 29026, 34074, 36018, 36598, 43539, 45432, 48024, 54897, 58052, 68148, 72036, 73196, 87078, 109794, 116104, 130617, 136296, 144072, 146392, 164691, 174156, 219588, 261234, 329382, 348312, 391851, 420877, 439176, 494073, 522468, 658764, 783702, 841754, 988146, 1044936, 1262631, 1317528, 1567404, 1683508, 1976292, 2525262, 3134808, 3367016, 3787893, 3952584, 5050524, 7575786, 10101048, 11363679, 15151572, 22727358, 30303144, 45454716, 90909432]

約数ペア:

[(1, 90909432), (2, 45454716), (3, 30303144), (4, 22727358), (6, 15151572), (8, 11363679), (9, 10101048), (12, 7575786), (18, 5050524), (23, 3952584), (24, 3787893), (27, 3367016), (29, 3134808), (36, 2525262), (46, 1976292), (54, 1683508), (58, 1567404), (69, 1317528), (72, 1262631), (87, 1044936), (92, 988146), (108, 841754), (116, 783702), (138, 658764), (174, 522468), (184, 494073), (207, 439176), (216, 420877), (232, 391851), (261, 348312), (276, 329382), (348, 261234), (414, 219588), (522, 174156), (552, 164691), (621, 146392), (631, 144072), (667, 136296), (696, 130617), (783, 116104), (828, 109794), (1044, 87078), (1242, 73196), (1262, 72036), (1334, 68148), (1566, 58052), (1656, 54897), (1893, 48024), (2001, 45432), (2088, 43539), (2484, 36598), (2524, 36018), (2668, 34074), (3132, 29026), (3786, 24012), (4002, 22716), (4968, 18299), (5048, 18009), (5336, 17037), (5679, 16008), (6003, 15144), (6264, 14513), (7572, 12006), (8004, 11358)]