230615200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:615

約数の個数: 144

約数和(自身を含む): 616460544

約数和(自身を除く): 385845344

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 160, 170, 200, 248, 272, 310, 340, 400, 425, 496, 527, 544, 547, 620, 680, 775, 800, 850, 992, 1054, 1094, 1240, 1360, 1550, 1700, 2108, 2188, 2480, 2635, 2720, 2735, 3100, 3400, 4216, 4376, 4960, 5270, 5470, 6200, 6800, 8432, 8752, 9299, 10540, 10940, 12400, 13175, 13600, 13675, 16864, 16957, 17504, 18598, 21080, 21880, 24800, 26350, 27350, 33914, 37196, 42160, 43760, 46495, 52700, 54700, 67828, 74392, 84320, 84785, 87520, 92990, 105400, 109400, 135656, 148784, 169570, 185980, 210800, 218800, 232475, 271312, 288269, 297568, 339140, 371960, 421600, 423925, 437600, 464950, 542624, 576538, 678280, 743920, 847850, 929900, 1153076, 1356560, 1441345, 1487840, 1695700, 1859800, 2306152, 2713120, 2882690, 3391400, 3719600, 4612304, 5765380, 6782800, 7206725, 7439200, 9224608, 11530760, 13565600, 14413450, 23061520, 28826900, 46123040, 57653800, 115307600, 230615200]

約数ペア:

[(1, 230615200), (2, 115307600), (4, 57653800), (5, 46123040), (8, 28826900), (10, 23061520), (16, 14413450), (17, 13565600), (20, 11530760), (25, 9224608), (31, 7439200), (32, 7206725), (34, 6782800), (40, 5765380), (50, 4612304), (62, 3719600), (68, 3391400), (80, 2882690), (85, 2713120), (100, 2306152), (124, 1859800), (136, 1695700), (155, 1487840), (160, 1441345), (170, 1356560), (200, 1153076), (248, 929900), (272, 847850), (310, 743920), (340, 678280), (400, 576538), (425, 542624), (496, 464950), (527, 437600), (544, 423925), (547, 421600), (620, 371960), (680, 339140), (775, 297568), (800, 288269), (850, 271312), (992, 232475), (1054, 218800), (1094, 210800), (1240, 185980), (1360, 169570), (1550, 148784), (1700, 135656), (2108, 109400), (2188, 105400), (2480, 92990), (2635, 87520), (2720, 84785), (2735, 84320), (3100, 74392), (3400, 67828), (4216, 54700), (4376, 52700), (4960, 46495), (5270, 43760), (5470, 42160), (6200, 37196), (6800, 33914), (8432, 27350), (8752, 26350), (9299, 24800), (10540, 21880), (10940, 21080), (12400, 18598), (13175, 17504), (13600, 16957), (13675, 16864)]