478800070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 1070405280

約数和(自身を除く): 591605210

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 229, 238, 245, 251, 458, 490, 502, 595, 833, 1145, 1190, 1255, 1603, 1666, 1757, 2290, 2510, 3206, 3514, 3893, 4165, 4267, 7786, 8015, 8330, 8534, 8785, 11221, 12299, 16030, 17570, 19465, 21335, 22442, 24598, 27251, 29869, 38930, 42670, 54502, 56105, 57479, 59738, 61495, 112210, 114958, 122990, 136255, 149345, 190757, 209083, 272510, 287395, 298690, 381514, 402353, 418166, 574790, 804706, 953785, 977143, 1045415, 1907570, 1954286, 2011765, 2090830, 2816471, 4023530, 4885715, 5632942, 6840001, 9771430, 13680002, 14082355, 28164710, 34200005, 47880007, 68400010, 95760014, 239400035, 478800070]

約数ペア:

[(1, 478800070), (2, 239400035), (5, 95760014), (7, 68400010), (10, 47880007), (14, 34200005), (17, 28164710), (34, 14082355), (35, 13680002), (49, 9771430), (70, 6840001), (85, 5632942), (98, 4885715), (119, 4023530), (170, 2816471), (229, 2090830), (238, 2011765), (245, 1954286), (251, 1907570), (458, 1045415), (490, 977143), (502, 953785), (595, 804706), (833, 574790), (1145, 418166), (1190, 402353), (1255, 381514), (1603, 298690), (1666, 287395), (1757, 272510), (2290, 209083), (2510, 190757), (3206, 149345), (3514, 136255), (3893, 122990), (4165, 114958), (4267, 112210), (7786, 61495), (8015, 59738), (8330, 57479), (8534, 56105), (8785, 54502), (11221, 42670), (12299, 38930), (16030, 29869), (17570, 27251), (19465, 24598), (21335, 22442)]