51746300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 121086000

約数和(自身を除く): 69339700

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 61, 68, 85, 100, 122, 170, 244, 305, 340, 425, 499, 610, 850, 998, 1037, 1220, 1525, 1700, 1996, 2074, 2495, 3050, 4148, 4990, 5185, 6100, 8483, 9980, 10370, 12475, 16966, 20740, 24950, 25925, 30439, 33932, 42415, 49900, 51850, 60878, 84830, 103700, 121756, 152195, 169660, 212075, 304390, 424150, 517463, 608780, 760975, 848300, 1034926, 1521950, 2069852, 2587315, 3043900, 5174630, 10349260, 12936575, 25873150, 51746300]

約数ペア:

[(1, 51746300), (2, 25873150), (4, 12936575), (5, 10349260), (10, 5174630), (17, 3043900), (20, 2587315), (25, 2069852), (34, 1521950), (50, 1034926), (61, 848300), (68, 760975), (85, 608780), (100, 517463), (122, 424150), (170, 304390), (244, 212075), (305, 169660), (340, 152195), (425, 121756), (499, 103700), (610, 84830), (850, 60878), (998, 51850), (1037, 49900), (1220, 42415), (1525, 33932), (1700, 30439), (1996, 25925), (2074, 24950), (2495, 20740), (3050, 16966), (4148, 12475), (4990, 10370), (5185, 9980), (6100, 8483)]