98035020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17569}}^1$

素因数の和:17615

約数の個数: 72

約数和(自身を含む): 306983040

約数和(自身を除く): 208948020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 17569, 35138, 52707, 70276, 87845, 105414, 158121, 175690, 210828, 263535, 316242, 351380, 527070, 544639, 632484, 790605, 1054140, 1089278, 1581210, 1633917, 2178556, 2723195, 3162420, 3267834, 4901751, 5446390, 6535668, 8169585, 9803502, 10892780, 16339170, 19607004, 24508755, 32678340, 49017510, 98035020]

約数ペア:

[(1, 98035020), (2, 49017510), (3, 32678340), (4, 24508755), (5, 19607004), (6, 16339170), (9, 10892780), (10, 9803502), (12, 8169585), (15, 6535668), (18, 5446390), (20, 4901751), (30, 3267834), (31, 3162420), (36, 2723195), (45, 2178556), (60, 1633917), (62, 1581210), (90, 1089278), (93, 1054140), (124, 790605), (155, 632484), (180, 544639), (186, 527070), (279, 351380), (310, 316242), (372, 263535), (465, 210828), (558, 175690), (620, 158121), (930, 105414), (1116, 87845), (1395, 70276), (1860, 52707), (2790, 35138), (5580, 17569)]