122821140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3049

約数の個数: 96

約数和(自身を含む): 377467776

約数和(自身を除く): 254646636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1378, 1590, 2067, 2756, 2971, 3180, 3445, 4134, 5942, 6890, 8268, 8913, 10335, 11884, 13780, 14855, 17826, 20670, 29710, 35652, 38623, 41340, 44565, 59420, 77246, 89130, 115869, 154492, 157463, 178260, 193115, 231738, 314926, 386230, 463476, 472389, 579345, 629852, 772460, 787315, 944778, 1158690, 1574630, 1889556, 2047019, 2317380, 2361945, 3149260, 4094038, 4723890, 6141057, 8188076, 9447780, 10235095, 12282114, 20470190, 24564228, 30705285, 40940380, 61410570, 122821140]

約数ペア:

[(1, 122821140), (2, 61410570), (3, 40940380), (4, 30705285), (5, 24564228), (6, 20470190), (10, 12282114), (12, 10235095), (13, 9447780), (15, 8188076), (20, 6141057), (26, 4723890), (30, 4094038), (39, 3149260), (52, 2361945), (53, 2317380), (60, 2047019), (65, 1889556), (78, 1574630), (106, 1158690), (130, 944778), (156, 787315), (159, 772460), (195, 629852), (212, 579345), (260, 472389), (265, 463476), (318, 386230), (390, 314926), (530, 231738), (636, 193115), (689, 178260), (780, 157463), (795, 154492), (1060, 115869), (1378, 89130), (1590, 77246), (2067, 59420), (2756, 44565), (2971, 41340), (3180, 38623), (3445, 35652), (4134, 29710), (5942, 20670), (6890, 17826), (8268, 14855), (8913, 13780), (10335, 11884)]