136886800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{14879}}^1$

素因数の和:14920

約数の個数: 60

約数和(自身を含む): 343192320

約数和(自身を除く): 206305520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 9200, 14879, 29758, 59516, 74395, 119032, 148790, 238064, 297580, 342217, 371975, 595160, 684434, 743950, 1190320, 1368868, 1487900, 1711085, 2737736, 2975800, 3422170, 5475472, 5951600, 6844340, 8555425, 13688680, 17110850, 27377360, 34221700, 68443400, 136886800]

約数ペア:

[(1, 136886800), (2, 68443400), (4, 34221700), (5, 27377360), (8, 17110850), (10, 13688680), (16, 8555425), (20, 6844340), (23, 5951600), (25, 5475472), (40, 3422170), (46, 2975800), (50, 2737736), (80, 1711085), (92, 1487900), (100, 1368868), (115, 1190320), (184, 743950), (200, 684434), (230, 595160), (368, 371975), (400, 342217), (460, 297580), (575, 238064), (920, 148790), (1150, 119032), (1840, 74395), (2300, 59516), (4600, 29758), (9200, 14879)]