961570260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{941}}^1$

素因数の和:1774

約数の個数: 144

約数和(自身を含む): 3341100672

約数和(自身を除く): 2379530412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 811, 941, 1260, 1622, 1882, 2433, 2823, 3244, 3764, 4055, 4705, 4866, 5646, 5677, 6587, 7299, 8110, 8469, 9410, 9732, 11292, 11354, 12165, 13174, 14115, 14598, 16220, 16938, 17031, 18820, 19761, 22708, 24330, 26348, 28230, 28385, 29196, 32935, 33876, 34062, 36495, 39522, 42345, 48660, 51093, 56460, 56770, 59283, 65870, 68124, 72990, 79044, 84690, 85155, 98805, 102186, 113540, 118566, 131740, 145980, 169380, 170310, 197610, 204372, 237132, 255465, 296415, 340620, 395220, 510930, 592830, 763151, 1021860, 1185660, 1526302, 2289453, 3052604, 3815755, 4578906, 5342057, 6868359, 7631510, 9157812, 10684114, 11447265, 13736718, 15263020, 16026171, 21368228, 22894530, 26710285, 27473436, 32052342, 34341795, 45789060, 48078513, 53420570, 64104684, 68683590, 80130855, 96157026, 106841140, 137367180, 160261710, 192314052, 240392565, 320523420, 480785130, 961570260]

約数ペア:

[(1, 961570260), (2, 480785130), (3, 320523420), (4, 240392565), (5, 192314052), (6, 160261710), (7, 137367180), (9, 106841140), (10, 96157026), (12, 80130855), (14, 68683590), (15, 64104684), (18, 53420570), (20, 48078513), (21, 45789060), (28, 34341795), (30, 32052342), (35, 27473436), (36, 26710285), (42, 22894530), (45, 21368228), (60, 16026171), (63, 15263020), (70, 13736718), (84, 11447265), (90, 10684114), (105, 9157812), (126, 7631510), (140, 6868359), (180, 5342057), (210, 4578906), (252, 3815755), (315, 3052604), (420, 2289453), (630, 1526302), (811, 1185660), (941, 1021860), (1260, 763151), (1622, 592830), (1882, 510930), (2433, 395220), (2823, 340620), (3244, 296415), (3764, 255465), (4055, 237132), (4705, 204372), (4866, 197610), (5646, 170310), (5677, 169380), (6587, 145980), (7299, 131740), (8110, 118566), (8469, 113540), (9410, 102186), (9732, 98805), (11292, 85155), (11354, 84690), (12165, 79044), (13174, 72990), (14115, 68124), (14598, 65870), (16220, 59283), (16938, 56770), (17031, 56460), (18820, 51093), (19761, 48660), (22708, 42345), (24330, 39522), (26348, 36495), (28230, 34062), (28385, 33876), (29196, 32935)]