147856410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9721}}^1$

素因数の和:9760

約数の個数: 72

約数和(自身を含む): 416315484

約数和(自身を除く): 268459074

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 9721, 15210, 19442, 29163, 48605, 58326, 87489, 97210, 126373, 145815, 174978, 252746, 291630, 379119, 437445, 631865, 758238, 874890, 1137357, 1263730, 1642849, 1895595, 2274714, 3285698, 3791190, 4928547, 5686785, 8214245, 9857094, 11373570, 14785641, 16428490, 24642735, 29571282, 49285470, 73928205, 147856410]

約数ペア:

[(1, 147856410), (2, 73928205), (3, 49285470), (5, 29571282), (6, 24642735), (9, 16428490), (10, 14785641), (13, 11373570), (15, 9857094), (18, 8214245), (26, 5686785), (30, 4928547), (39, 3791190), (45, 3285698), (65, 2274714), (78, 1895595), (90, 1642849), (117, 1263730), (130, 1137357), (169, 874890), (195, 758238), (234, 631865), (338, 437445), (390, 379119), (507, 291630), (585, 252746), (845, 174978), (1014, 145815), (1170, 126373), (1521, 97210), (1690, 87489), (2535, 58326), (3042, 48605), (5070, 29163), (7605, 19442), (9721, 15210)]