25551300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1677

約数の個数: 72

約数和(自身を含む): 75370176

約数和(自身を除く): 49818876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 1607, 2650, 3180, 3214, 3975, 4821, 5300, 6428, 7950, 8035, 9642, 15900, 16070, 19284, 24105, 32140, 40175, 48210, 80350, 85171, 96420, 120525, 160700, 170342, 241050, 255513, 340684, 425855, 482100, 511026, 851710, 1022052, 1277565, 1703420, 2129275, 2555130, 4258550, 5110260, 6387825, 8517100, 12775650, 25551300]

約数ペア:

[(1, 25551300), (2, 12775650), (3, 8517100), (4, 6387825), (5, 5110260), (6, 4258550), (10, 2555130), (12, 2129275), (15, 1703420), (20, 1277565), (25, 1022052), (30, 851710), (50, 511026), (53, 482100), (60, 425855), (75, 340684), (100, 255513), (106, 241050), (150, 170342), (159, 160700), (212, 120525), (265, 96420), (300, 85171), (318, 80350), (530, 48210), (636, 40175), (795, 32140), (1060, 24105), (1325, 19284), (1590, 16070), (1607, 15900), (2650, 9642), (3180, 8035), (3214, 7950), (3975, 6428), (4821, 5300)]