85414300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 194987520

約数和(自身を除く): 109573220

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 59, 62, 100, 118, 124, 155, 236, 295, 310, 467, 590, 620, 775, 934, 1180, 1475, 1550, 1829, 1868, 2335, 2950, 3100, 3658, 4670, 5900, 7316, 9145, 9340, 11675, 14477, 18290, 23350, 27553, 28954, 36580, 45725, 46700, 55106, 57908, 72385, 91450, 110212, 137765, 144770, 182900, 275530, 289540, 361925, 551060, 688825, 723850, 854143, 1377650, 1447700, 1708286, 2755300, 3416572, 4270715, 8541430, 17082860, 21353575, 42707150, 85414300]

約数ペア:

[(1, 85414300), (2, 42707150), (4, 21353575), (5, 17082860), (10, 8541430), (20, 4270715), (25, 3416572), (31, 2755300), (50, 1708286), (59, 1447700), (62, 1377650), (100, 854143), (118, 723850), (124, 688825), (155, 551060), (236, 361925), (295, 289540), (310, 275530), (467, 182900), (590, 144770), (620, 137765), (775, 110212), (934, 91450), (1180, 72385), (1475, 57908), (1550, 55106), (1829, 46700), (1868, 45725), (2335, 36580), (2950, 28954), (3100, 27553), (3658, 23350), (4670, 18290), (5900, 14477), (7316, 11675), (9145, 9340)]