88860200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 245073600

約数和(自身を除く): 156213400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 169, 200, 220, 239, 260, 275, 286, 325, 338, 440, 478, 520, 550, 572, 650, 676, 715, 845, 956, 1100, 1144, 1195, 1300, 1352, 1430, 1690, 1859, 1912, 2200, 2390, 2600, 2629, 2860, 3107, 3380, 3575, 3718, 4225, 4780, 5258, 5720, 5975, 6214, 6760, 7150, 7436, 8450, 9295, 9560, 10516, 11950, 12428, 13145, 14300, 14872, 15535, 16900, 18590, 21032, 23900, 24856, 26290, 28600, 31070, 33800, 34177, 37180, 40391, 46475, 47800, 52580, 62140, 65725, 68354, 74360, 77675, 80782, 92950, 105160, 124280, 131450, 136708, 155350, 161564, 170885, 185900, 201955, 262900, 273416, 310700, 323128, 341770, 371800, 403910, 444301, 525800, 621400, 683540, 807820, 854425, 888602, 1009775, 1367080, 1615640, 1708850, 1777204, 2019550, 2221505, 3417700, 3554408, 4039100, 4443010, 6835400, 8078200, 8886020, 11107525, 17772040, 22215050, 44430100, 88860200]

約数ペア:

[(1, 88860200), (2, 44430100), (4, 22215050), (5, 17772040), (8, 11107525), (10, 8886020), (11, 8078200), (13, 6835400), (20, 4443010), (22, 4039100), (25, 3554408), (26, 3417700), (40, 2221505), (44, 2019550), (50, 1777204), (52, 1708850), (55, 1615640), (65, 1367080), (88, 1009775), (100, 888602), (104, 854425), (110, 807820), (130, 683540), (143, 621400), (169, 525800), (200, 444301), (220, 403910), (239, 371800), (260, 341770), (275, 323128), (286, 310700), (325, 273416), (338, 262900), (440, 201955), (478, 185900), (520, 170885), (550, 161564), (572, 155350), (650, 136708), (676, 131450), (715, 124280), (845, 105160), (956, 92950), (1100, 80782), (1144, 77675), (1195, 74360), (1300, 68354), (1352, 65725), (1430, 62140), (1690, 52580), (1859, 47800), (1912, 46475), (2200, 40391), (2390, 37180), (2600, 34177), (2629, 33800), (2860, 31070), (3107, 28600), (3380, 26290), (3575, 24856), (3718, 23900), (4225, 21032), (4780, 18590), (5258, 16900), (5720, 15535), (5975, 14872), (6214, 14300), (6760, 13145), (7150, 12428), (7436, 11950), (8450, 10516), (9295, 9560)]