9218104980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1155151}}^1$

素因数の和:1155189

約数の個数: 96

約数和(自身を含む): 31050485760

約数和(自身を除く): 21832380780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 1155151, 2310302, 3465453, 4620604, 5775755, 6930906, 8086057, 11551510, 13861812, 16172114, 17327265, 21947869, 23103020, 24258171, 32344228, 34654530, 40430285, 43895738, 48516342, 65843607, 69309060, 80860570, 87791476, 97032684, 109739345, 121290855, 131687214, 153635083, 161721140, 219478690, 242581710, 263374428, 307270166, 329218035, 438957380, 460905249, 485163420, 614540332, 658436070, 768175415, 921810498, 1316872140, 1536350830, 1843620996, 2304526245, 3072701660, 4609052490, 9218104980]

約数ペア:

[(1, 9218104980), (2, 4609052490), (3, 3072701660), (4, 2304526245), (5, 1843620996), (6, 1536350830), (7, 1316872140), (10, 921810498), (12, 768175415), (14, 658436070), (15, 614540332), (19, 485163420), (20, 460905249), (21, 438957380), (28, 329218035), (30, 307270166), (35, 263374428), (38, 242581710), (42, 219478690), (57, 161721140), (60, 153635083), (70, 131687214), (76, 121290855), (84, 109739345), (95, 97032684), (105, 87791476), (114, 80860570), (133, 69309060), (140, 65843607), (190, 48516342), (210, 43895738), (228, 40430285), (266, 34654530), (285, 32344228), (380, 24258171), (399, 23103020), (420, 21947869), (532, 17327265), (570, 16172114), (665, 13861812), (798, 11551510), (1140, 8086057), (1330, 6930906), (1596, 5775755), (1995, 4620604), (2660, 3465453), (3990, 2310302), (7980, 1155151)]