150907260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{51329}}^1$

素因数の和:51355

約数の個数: 72

約数和(自身を含む): 491536080

約数和(自身を除く): 340628820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 51329, 102658, 153987, 205316, 256645, 307974, 359303, 513290, 615948, 718606, 769935, 1026580, 1077909, 1437212, 1539870, 1796515, 2155818, 2515121, 3079740, 3593030, 4311636, 5030242, 5389545, 7186060, 7545363, 10060484, 10779090, 12575605, 15090726, 21558180, 25151210, 30181452, 37726815, 50302420, 75453630, 150907260]

約数ペア:

[(1, 150907260), (2, 75453630), (3, 50302420), (4, 37726815), (5, 30181452), (6, 25151210), (7, 21558180), (10, 15090726), (12, 12575605), (14, 10779090), (15, 10060484), (20, 7545363), (21, 7186060), (28, 5389545), (30, 5030242), (35, 4311636), (42, 3593030), (49, 3079740), (60, 2515121), (70, 2155818), (84, 1796515), (98, 1539870), (105, 1437212), (140, 1077909), (147, 1026580), (196, 769935), (210, 718606), (245, 615948), (294, 513290), (420, 359303), (490, 307974), (588, 256645), (735, 205316), (980, 153987), (1470, 102658), (2940, 51329)]