131112540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1033

約数の個数: 192

約数和(自身を含む): 462873600

約数和(自身を除く): 331761060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 983, 988, 1026, 1140, 1170, 1235, 1404, 1482, 1710, 1755, 1966, 2052, 2223, 2340, 2470, 2565, 2949, 2964, 3420, 3510, 3705, 3932, 4446, 4915, 4940, 5130, 5898, 6669, 7020, 7410, 8847, 8892, 9830, 10260, 11115, 11796, 12779, 13338, 14745, 14820, 17694, 18677, 19660, 22230, 25558, 26541, 26676, 29490, 33345, 35388, 37354, 38337, 44235, 44460, 51116, 53082, 56031, 58980, 63895, 66690, 74708, 76674, 88470, 93385, 106164, 112062, 115011, 127790, 132705, 133380, 153348, 168093, 176940, 186770, 191685, 224124, 230022, 242801, 255580, 265410, 280155, 336186, 345033, 373540, 383370, 460044, 485602, 504279, 530820, 560310, 575055, 672372, 690066, 728403, 766740, 840465, 971204, 1008558, 1120620, 1150110, 1214005, 1380132, 1456806, 1680930, 1725165, 2017116, 2185209, 2300220, 2428010, 2521395, 2913612, 3361860, 3450330, 3642015, 4370418, 4856020, 5042790, 6555627, 6900660, 7284030, 8740836, 10085580, 10926045, 13111254, 14568060, 21852090, 26222508, 32778135, 43704180, 65556270, 131112540]

約数ペア:

[(1, 131112540), (2, 65556270), (3, 43704180), (4, 32778135), (5, 26222508), (6, 21852090), (9, 14568060), (10, 13111254), (12, 10926045), (13, 10085580), (15, 8740836), (18, 7284030), (19, 6900660), (20, 6555627), (26, 5042790), (27, 4856020), (30, 4370418), (36, 3642015), (38, 3450330), (39, 3361860), (45, 2913612), (52, 2521395), (54, 2428010), (57, 2300220), (60, 2185209), (65, 2017116), (76, 1725165), (78, 1680930), (90, 1456806), (95, 1380132), (108, 1214005), (114, 1150110), (117, 1120620), (130, 1008558), (135, 971204), (156, 840465), (171, 766740), (180, 728403), (190, 690066), (195, 672372), (228, 575055), (234, 560310), (247, 530820), (260, 504279), (270, 485602), (285, 460044), (342, 383370), (351, 373540), (380, 345033), (390, 336186), (468, 280155), (494, 265410), (513, 255580), (540, 242801), (570, 230022), (585, 224124), (684, 191685), (702, 186770), (741, 176940), (780, 168093), (855, 153348), (983, 133380), (988, 132705), (1026, 127790), (1140, 115011), (1170, 112062), (1235, 106164), (1404, 93385), (1482, 88470), (1710, 76674), (1755, 74708), (1966, 66690), (2052, 63895), (2223, 58980), (2340, 56031), (2470, 53082), (2565, 51116), (2949, 44460), (2964, 44235), (3420, 38337), (3510, 37354), (3705, 35388), (3932, 33345), (4446, 29490), (4915, 26676), (4940, 26541), (5130, 25558), (5898, 22230), (6669, 19660), (7020, 18677), (7410, 17694), (8847, 14820), (8892, 14745), (9830, 13338), (10260, 12779), (11115, 11796)]