188835240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4933}}^1$

素因数の和:4987

約数の個数: 128

約数和(自身を含む): 639446400

約数和(自身を除く): 450611160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 4933, 6380, 7656, 9570, 9866, 12760, 14799, 19140, 19732, 24665, 29598, 38280, 39464, 49330, 54263, 59196, 73995, 98660, 108526, 118392, 143057, 147990, 162789, 197320, 217052, 271315, 286114, 295980, 325578, 429171, 434104, 542630, 572228, 591960, 651156, 715285, 813945, 858342, 1085260, 1144456, 1302312, 1430570, 1573627, 1627890, 1716684, 2145855, 2170520, 2861140, 3147254, 3255780, 3433368, 4291710, 4720881, 5722280, 6294508, 6511560, 7868135, 8583420, 9441762, 12589016, 15736270, 17166840, 18883524, 23604405, 31472540, 37767048, 47208810, 62945080, 94417620, 188835240]

約数ペア:

[(1, 188835240), (2, 94417620), (3, 62945080), (4, 47208810), (5, 37767048), (6, 31472540), (8, 23604405), (10, 18883524), (11, 17166840), (12, 15736270), (15, 12589016), (20, 9441762), (22, 8583420), (24, 7868135), (29, 6511560), (30, 6294508), (33, 5722280), (40, 4720881), (44, 4291710), (55, 3433368), (58, 3255780), (60, 3147254), (66, 2861140), (87, 2170520), (88, 2145855), (110, 1716684), (116, 1627890), (120, 1573627), (132, 1430570), (145, 1302312), (165, 1144456), (174, 1085260), (220, 858342), (232, 813945), (264, 715285), (290, 651156), (319, 591960), (330, 572228), (348, 542630), (435, 434104), (440, 429171), (580, 325578), (638, 295980), (660, 286114), (696, 271315), (870, 217052), (957, 197320), (1160, 162789), (1276, 147990), (1320, 143057), (1595, 118392), (1740, 108526), (1914, 98660), (2552, 73995), (3190, 59196), (3480, 54263), (3828, 49330), (4785, 39464), (4933, 38280), (6380, 29598), (7656, 24665), (9570, 19732), (9866, 19140), (12760, 14799)]