167030220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{56813}}^1$

素因数の和:56839

約数の個数: 72

約数和(自身を含む): 544050864

約数和(自身を除く): 377020644

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, 56813, 113626, 170439, 227252, 284065, 340878, 397691, 568130, 681756, 795382, 852195, 1136260, 1193073, 1590764, 1704390, 1988455, 2386146, 2783837, 3408780, 3976910, 4772292, 5567674, 5965365, 7953820, 8351511, 11135348, 11930730, 13919185, 16703022, 23861460, 27838370, 33406044, 41757555, 55676740, 83515110, 167030220]

約数ペア:

[(1, 167030220), (2, 83515110), (3, 55676740), (4, 41757555), (5, 33406044), (6, 27838370), (7, 23861460), (10, 16703022), (12, 13919185), (14, 11930730), (15, 11135348), (20, 8351511), (21, 7953820), (28, 5965365), (30, 5567674), (35, 4772292), (42, 3976910), (49, 3408780), (60, 2783837), (70, 2386146), (84, 1988455), (98, 1704390), (105, 1590764), (140, 1193073), (147, 1136260), (196, 852195), (210, 795382), (245, 681756), (294, 568130), (420, 397691), (490, 340878), (588, 284065), (735, 227252), (980, 170439), (1470, 113626), (2940, 56813)]