827496.0000000

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 27630720

約数和(自身を除く): 18491310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 163, 178, 210, 267, 315, 326, 445, 489, 534, 623, 630, 801, 815, 890, 978, 1141, 1246, 1335, 1467, 1602, 1630, 1869, 2282, 2445, 2670, 2934, 3115, 3423, 3738, 4005, 4890, 5607, 5705, 6230, 6846, 7335, 8010, 9345, 10269, 11214, 11410, 14507, 14670, 17115, 18690, 20538, 28035, 29014, 34230, 43521, 51345, 56070, 72535, 87042, 101549, 102690, 130563, 145070, 203098, 217605, 261126, 304647, 435210, 507745, 609294, 652815, 913941, 1015490, 1305630, 1523235, 1827882, 3046470, 4569705, 9139410]

約数ペア:

[(1, 9139410), (2, 4569705), (3, 3046470), (5, 1827882), (6, 1523235), (7, 1305630), (9, 1015490), (10, 913941), (14, 652815), (15, 609294), (18, 507745), (21, 435210), (30, 304647), (35, 261126), (42, 217605), (45, 203098), (63, 145070), (70, 130563), (89, 102690), (90, 101549), (105, 87042), (126, 72535), (163, 56070), (178, 51345), (210, 43521), (267, 34230), (315, 29014), (326, 28035), (445, 20538), (489, 18690), (534, 17115), (623, 14670), (630, 14507), (801, 11410), (815, 11214), (890, 10269), (978, 9345), (1141, 8010), (1246, 7335), (1335, 6846), (1467, 6230), (1602, 5705), (1630, 5607), (1869, 4890), (2282, 4005), (2445, 3738), (2670, 3423), (2934, 3115)]