149491160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5867}}^1$

素因数の和:5905

約数の個数: 96

約数和(自身を含む): 421439760

約数和(自身を除く): 271948600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 5867, 6370, 11734, 12740, 23468, 25480, 29335, 41069, 46936, 58670, 76271, 82138, 117340, 152542, 164276, 205345, 234680, 287483, 305084, 328552, 381355, 410690, 533897, 574966, 610168, 762710, 821380, 1067794, 1149932, 1437415, 1525420, 1642760, 2135588, 2299864, 2669485, 2874830, 3050840, 3737279, 4271176, 5338970, 5749660, 7474558, 10677940, 11499320, 14949116, 18686395, 21355880, 29898232, 37372790, 74745580, 149491160]

約数ペア:

[(1, 149491160), (2, 74745580), (4, 37372790), (5, 29898232), (7, 21355880), (8, 18686395), (10, 14949116), (13, 11499320), (14, 10677940), (20, 7474558), (26, 5749660), (28, 5338970), (35, 4271176), (40, 3737279), (49, 3050840), (52, 2874830), (56, 2669485), (65, 2299864), (70, 2135588), (91, 1642760), (98, 1525420), (104, 1437415), (130, 1149932), (140, 1067794), (182, 821380), (196, 762710), (245, 610168), (260, 574966), (280, 533897), (364, 410690), (392, 381355), (455, 328552), (490, 305084), (520, 287483), (637, 234680), (728, 205345), (910, 164276), (980, 152542), (1274, 117340), (1820, 82138), (1960, 76271), (2548, 58670), (3185, 46936), (3640, 41069), (5096, 29335), (5867, 25480), (6370, 23468), (11734, 12740)]