149045910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{829}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 386527680

約数和(自身を除く): 237481770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 461, 829, 922, 1383, 1658, 2305, 2487, 2766, 4145, 4610, 4974, 5993, 6915, 8290, 10777, 11986, 12435, 13830, 17979, 21554, 24870, 29965, 32331, 35958, 53885, 59930, 64662, 89895, 107770, 161655, 179790, 323310, 382169, 764338, 1146507, 1910845, 2293014, 3821690, 4968197, 5732535, 9936394, 11465070, 14904591, 24840985, 29809182, 49681970, 74522955, 149045910]

約数ペア:

[(1, 149045910), (2, 74522955), (3, 49681970), (5, 29809182), (6, 24840985), (10, 14904591), (13, 11465070), (15, 9936394), (26, 5732535), (30, 4968197), (39, 3821690), (65, 2293014), (78, 1910845), (130, 1146507), (195, 764338), (390, 382169), (461, 323310), (829, 179790), (922, 161655), (1383, 107770), (1658, 89895), (2305, 64662), (2487, 59930), (2766, 53885), (4145, 35958), (4610, 32331), (4974, 29965), (5993, 24870), (6915, 21554), (8290, 17979), (10777, 13830), (11986, 12435)]