426561660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^5\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 1581189120

約数和(自身を除く): 1154627460

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, 47, 49, 54, 60, 63, 70, 84, 90, 94, 98, 105, 108, 126, 135, 140, 141, 147, 180, 188, 189, 196, 210, 235, 245, 252, 270, 282, 294, 315, 329, 343, 378, 420, 423, 441, 470, 490, 540, 564, 588, 630, 658, 686, 705, 735, 756, 846, 882, 940, 945, 980, 987, 1029, 1260, 1269, 1316, 1323, 1372, 1410, 1470, 1645, 1692, 1715, 1764, 1890, 1974, 2058, 2115, 2205, 2303, 2401, 2538, 2646, 2820, 2940, 2961, 3087, 3290, 3430, 3780, 3948, 4116, 4230, 4410, 4606, 4802, 4935, 5076, 5145, 5292, 5922, 6174, 6345, 6580, 6615, 6860, 6909, 7203, 8460, 8820, 8883, 9212, 9261, 9604, 9870, 10290, 11515, 11844, 12005, 12348, 12690, 13230, 13818, 14406, 14805, 15435, 16121, 16807, 17766, 18522, 19740, 20580, 20727, 21609, 23030, 24010, 25380, 26460, 27636, 28812, 29610, 30870, 32242, 33614, 34545, 35532, 36015, 37044, 41454, 43218, 44415, 46060, 46305, 48020, 48363, 50421, 59220, 61740, 62181, 64484, 64827, 67228, 69090, 72030, 80605, 82908, 84035, 86436, 88830, 92610, 96726, 100842, 103635, 108045, 112847, 124362, 129654, 138180, 144060, 145089, 151263, 161210, 168070, 177660, 185220, 193452, 201684, 207270, 216090, 225694, 241815, 248724, 252105, 259308, 290178, 302526, 310905, 322420, 324135, 336140, 338541, 414540, 432180, 435267, 451388, 453789, 483630, 504210, 564235, 580356, 605052, 621810, 648270, 677082, 725445, 756315, 789929, 870534, 907578, 967260, 1008420, 1015623, 1128470, 1243620, 1296540, 1354164, 1450890, 1512630, 1579858, 1692705, 1741068, 1815156, 2031246, 2176335, 2256940, 2268945, 2369787, 2901780, 3025260, 3046869, 3159716, 3385410, 3949645, 4062492, 4352670, 4537890, 4739574, 5078115, 6093738, 6770820, 7109361, 7899290, 8705340, 9075780, 9479148, 10156230, 11848935, 12187476, 14218722, 15234345, 15798580, 20312460, 21328083, 23697870, 28437444, 30468690, 35546805, 42656166, 47395740, 60937380, 71093610, 85312332, 106640415, 142187220, 213280830, 426561660]

約数ペア:

[(1, 426561660), (2, 213280830), (3, 142187220), (4, 106640415), (5, 85312332), (6, 71093610), (7, 60937380), (9, 47395740), (10, 42656166), (12, 35546805), (14, 30468690), (15, 28437444), (18, 23697870), (20, 21328083), (21, 20312460), (27, 15798580), (28, 15234345), (30, 14218722), (35, 12187476), (36, 11848935), (42, 10156230), (45, 9479148), (47, 9075780), (49, 8705340), (54, 7899290), (60, 7109361), (63, 6770820), (70, 6093738), (84, 5078115), (90, 4739574), (94, 4537890), (98, 4352670), (105, 4062492), (108, 3949645), (126, 3385410), (135, 3159716), (140, 3046869), (141, 3025260), (147, 2901780), (180, 2369787), (188, 2268945), (189, 2256940), (196, 2176335), (210, 2031246), (235, 1815156), (245, 1741068), (252, 1692705), (270, 1579858), (282, 1512630), (294, 1450890), (315, 1354164), (329, 1296540), (343, 1243620), (378, 1128470), (420, 1015623), (423, 1008420), (441, 967260), (470, 907578), (490, 870534), (540, 789929), (564, 756315), (588, 725445), (630, 677082), (658, 648270), (686, 621810), (705, 605052), (735, 580356), (756, 564235), (846, 504210), (882, 483630), (940, 453789), (945, 451388), (980, 435267), (987, 432180), (1029, 414540), (1260, 338541), (1269, 336140), (1316, 324135), (1323, 322420), (1372, 310905), (1410, 302526), (1470, 290178), (1645, 259308), (1692, 252105), (1715, 248724), (1764, 241815), (1890, 225694), (1974, 216090), (2058, 207270), (2115, 201684), (2205, 193452), (2303, 185220), (2401, 177660), (2538, 168070), (2646, 161210), (2820, 151263), (2940, 145089), (2961, 144060), (3087, 138180), (3290, 129654), (3430, 124362), (3780, 112847), (3948, 108045), (4116, 103635), (4230, 100842), (4410, 96726), (4606, 92610), (4802, 88830), (4935, 86436), (5076, 84035), (5145, 82908), (5292, 80605), (5922, 72030), (6174, 69090), (6345, 67228), (6580, 64827), (6615, 64484), (6860, 62181), (6909, 61740), (7203, 59220), (8460, 50421), (8820, 48363), (8883, 48020), (9212, 46305), (9261, 46060), (9604, 44415), (9870, 43218), (10290, 41454), (11515, 37044), (11844, 36015), (12005, 35532), (12348, 34545), (12690, 33614), (13230, 32242), (13818, 30870), (14406, 29610), (14805, 28812), (15435, 27636), (16121, 26460), (16807, 25380), (17766, 24010), (18522, 23030), (19740, 21609), (20580, 20727)]