162475740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:889

約数の個数: 192

約数和(自身を含む): 589317120

約数和(自身を除く): 426841380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 210, 212, 252, 265, 270, 315, 318, 371, 378, 420, 477, 530, 540, 630, 636, 742, 756, 795, 811, 945, 954, 1060, 1113, 1260, 1431, 1484, 1590, 1622, 1855, 1890, 1908, 2226, 2385, 2433, 2862, 3180, 3244, 3339, 3710, 3780, 4055, 4452, 4770, 4866, 5565, 5677, 5724, 6678, 7155, 7299, 7420, 8110, 9540, 9732, 10017, 11130, 11354, 12165, 13356, 14310, 14598, 16220, 16695, 17031, 20034, 21897, 22260, 22708, 24330, 28385, 28620, 29196, 33390, 34062, 36495, 40068, 42983, 43794, 48660, 50085, 51093, 56770, 66780, 68124, 72990, 85155, 85966, 87588, 100170, 102186, 109485, 113540, 128949, 145980, 153279, 170310, 171932, 200340, 204372, 214915, 218970, 255465, 257898, 300881, 306558, 340620, 386847, 429830, 437940, 510930, 515796, 601762, 613116, 644745, 766395, 773694, 859660, 902643, 1021860, 1160541, 1203524, 1289490, 1504405, 1532790, 1547388, 1805286, 1934235, 2321082, 2578980, 2707929, 3008810, 3065580, 3610572, 3868470, 4513215, 4642164, 5415858, 5802705, 6017620, 7736940, 8123787, 9026430, 10831716, 11605410, 13539645, 16247574, 18052860, 23210820, 27079290, 32495148, 40618935, 54158580, 81237870, 162475740]

約数ペア:

[(1, 162475740), (2, 81237870), (3, 54158580), (4, 40618935), (5, 32495148), (6, 27079290), (7, 23210820), (9, 18052860), (10, 16247574), (12, 13539645), (14, 11605410), (15, 10831716), (18, 9026430), (20, 8123787), (21, 7736940), (27, 6017620), (28, 5802705), (30, 5415858), (35, 4642164), (36, 4513215), (42, 3868470), (45, 3610572), (53, 3065580), (54, 3008810), (60, 2707929), (63, 2578980), (70, 2321082), (84, 1934235), (90, 1805286), (105, 1547388), (106, 1532790), (108, 1504405), (126, 1289490), (135, 1203524), (140, 1160541), (159, 1021860), (180, 902643), (189, 859660), (210, 773694), (212, 766395), (252, 644745), (265, 613116), (270, 601762), (315, 515796), (318, 510930), (371, 437940), (378, 429830), (420, 386847), (477, 340620), (530, 306558), (540, 300881), (630, 257898), (636, 255465), (742, 218970), (756, 214915), (795, 204372), (811, 200340), (945, 171932), (954, 170310), (1060, 153279), (1113, 145980), (1260, 128949), (1431, 113540), (1484, 109485), (1590, 102186), (1622, 100170), (1855, 87588), (1890, 85966), (1908, 85155), (2226, 72990), (2385, 68124), (2433, 66780), (2862, 56770), (3180, 51093), (3244, 50085), (3339, 48660), (3710, 43794), (3780, 42983), (4055, 40068), (4452, 36495), (4770, 34062), (4866, 33390), (5565, 29196), (5677, 28620), (5724, 28385), (6678, 24330), (7155, 22708), (7299, 22260), (7420, 21897), (8110, 20034), (9540, 17031), (9732, 16695), (10017, 16220), (11130, 14598), (11354, 14310), (12165, 13356)]