152145210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23371}}^1$

素因数の和:23419

約数の個数: 64

約数和(自身を含む): 430792704

約数和(自身を除く): 278647494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 23371, 46742, 70113, 116855, 140226, 163597, 233710, 327194, 350565, 490791, 701130, 724501, 817985, 981582, 1449002, 1635970, 2173503, 2453955, 3622505, 4347006, 4907910, 5071507, 7245010, 10143014, 10867515, 15214521, 21735030, 25357535, 30429042, 50715070, 76072605, 152145210]

約数ペア:

[(1, 152145210), (2, 76072605), (3, 50715070), (5, 30429042), (6, 25357535), (7, 21735030), (10, 15214521), (14, 10867515), (15, 10143014), (21, 7245010), (30, 5071507), (31, 4907910), (35, 4347006), (42, 3622505), (62, 2453955), (70, 2173503), (93, 1635970), (105, 1449002), (155, 981582), (186, 817985), (210, 724501), (217, 701130), (310, 490791), (434, 350565), (465, 327194), (651, 233710), (930, 163597), (1085, 140226), (1302, 116855), (2170, 70113), (3255, 46742), (6510, 23371)]