148386030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22381}}^1$

素因数の和:22421

約数の個数: 64

約数和(自身を含む): 406099008

約数和(自身を除く): 257712978

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 22381, 44762, 67143, 111905, 134286, 223810, 290953, 335715, 380477, 581906, 671430, 760954, 872859, 1141431, 1454765, 1745718, 1902385, 2282862, 2909530, 3804770, 4364295, 4946201, 5707155, 8728590, 9892402, 11414310, 14838603, 24731005, 29677206, 49462010, 74193015, 148386030]

約数ペア:

[(1, 148386030), (2, 74193015), (3, 49462010), (5, 29677206), (6, 24731005), (10, 14838603), (13, 11414310), (15, 9892402), (17, 8728590), (26, 5707155), (30, 4946201), (34, 4364295), (39, 3804770), (51, 2909530), (65, 2282862), (78, 1902385), (85, 1745718), (102, 1454765), (130, 1141431), (170, 872859), (195, 760954), (221, 671430), (255, 581906), (390, 380477), (442, 335715), (510, 290953), (663, 223810), (1105, 134286), (1326, 111905), (2210, 67143), (3315, 44762), (6630, 22381)]