123067620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 422231040

約数和(自身を除く): 299163420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 90, 94, 108, 117, 130, 135, 141, 156, 180, 188, 195, 234, 235, 260, 270, 282, 351, 373, 390, 423, 468, 470, 540, 564, 585, 611, 702, 705, 746, 780, 846, 940, 1119, 1170, 1222, 1269, 1404, 1410, 1492, 1692, 1755, 1833, 1865, 2115, 2238, 2340, 2444, 2538, 2820, 3055, 3357, 3510, 3666, 3730, 4230, 4476, 4849, 5076, 5499, 5595, 6110, 6345, 6714, 7020, 7332, 7460, 8460, 9165, 9698, 10071, 10998, 11190, 12220, 12690, 13428, 14547, 16497, 16785, 17531, 18330, 19396, 20142, 21996, 22380, 24245, 25380, 27495, 29094, 32994, 33570, 35062, 36660, 40284, 43641, 48490, 50355, 52593, 54990, 58188, 65988, 67140, 70124, 72735, 82485, 87282, 87655, 96980, 100710, 105186, 109980, 130923, 145470, 157779, 164970, 174564, 175310, 201420, 210372, 218205, 227903, 261846, 262965, 290940, 315558, 329940, 350620, 436410, 455806, 473337, 523692, 525930, 631116, 654615, 683709, 788895, 872820, 911612, 946674, 1051860, 1139515, 1309230, 1367418, 1577790, 1893348, 2051127, 2279030, 2366685, 2618460, 2734836, 3155580, 3418545, 4102254, 4558060, 4733370, 6153381, 6837090, 8204508, 9466740, 10255635, 12306762, 13674180, 20511270, 24613524, 30766905, 41022540, 61533810, 123067620]

約数ペア:

[(1, 123067620), (2, 61533810), (3, 41022540), (4, 30766905), (5, 24613524), (6, 20511270), (9, 13674180), (10, 12306762), (12, 10255635), (13, 9466740), (15, 8204508), (18, 6837090), (20, 6153381), (26, 4733370), (27, 4558060), (30, 4102254), (36, 3418545), (39, 3155580), (45, 2734836), (47, 2618460), (52, 2366685), (54, 2279030), (60, 2051127), (65, 1893348), (78, 1577790), (90, 1367418), (94, 1309230), (108, 1139515), (117, 1051860), (130, 946674), (135, 911612), (141, 872820), (156, 788895), (180, 683709), (188, 654615), (195, 631116), (234, 525930), (235, 523692), (260, 473337), (270, 455806), (282, 436410), (351, 350620), (373, 329940), (390, 315558), (423, 290940), (468, 262965), (470, 261846), (540, 227903), (564, 218205), (585, 210372), (611, 201420), (702, 175310), (705, 174564), (746, 164970), (780, 157779), (846, 145470), (940, 130923), (1119, 109980), (1170, 105186), (1222, 100710), (1269, 96980), (1404, 87655), (1410, 87282), (1492, 82485), (1692, 72735), (1755, 70124), (1833, 67140), (1865, 65988), (2115, 58188), (2238, 54990), (2340, 52593), (2444, 50355), (2538, 48490), (2820, 43641), (3055, 40284), (3357, 36660), (3510, 35062), (3666, 33570), (3730, 32994), (4230, 29094), (4476, 27495), (4849, 25380), (5076, 24245), (5499, 22380), (5595, 21996), (6110, 20142), (6345, 19396), (6714, 18330), (7020, 17531), (7332, 16785), (7460, 16497), (8460, 14547), (9165, 13428), (9698, 12690), (10071, 12220), (10998, 11190)]