522079740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31873}}^1$

素因数の和:31908

約数の個数: 144

約数和(自身を含む): 1949158848

約数和(自身を除く): 1427079108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 31873, 63746, 95619, 127492, 159365, 191238, 223111, 286857, 318730, 382476, 414349, 446222, 478095, 573714, 637460, 669333, 828698, 892444, 956190, 1115555, 1147428, 1243047, 1338666, 1434285, 1657396, 1912380, 2007999, 2071745, 2231110, 2486094, 2677332, 2868570, 2900443, 3346665, 3729141, 4015998, 4143490, 4462220, 4972188, 5737140, 5800886, 6215235, 6693330, 7458282, 8031996, 8286980, 8701329, 10039995, 11601772, 12430470, 13386660, 14502215, 14916564, 17402658, 18645705, 20079990, 24860940, 26103987, 29004430, 34805316, 37291410, 40159980, 43506645, 52207974, 58008860, 74582820, 87013290, 104415948, 130519935, 174026580, 261039870, 522079740]

約数ペア:

[(1, 522079740), (2, 261039870), (3, 174026580), (4, 130519935), (5, 104415948), (6, 87013290), (7, 74582820), (9, 58008860), (10, 52207974), (12, 43506645), (13, 40159980), (14, 37291410), (15, 34805316), (18, 29004430), (20, 26103987), (21, 24860940), (26, 20079990), (28, 18645705), (30, 17402658), (35, 14916564), (36, 14502215), (39, 13386660), (42, 12430470), (45, 11601772), (52, 10039995), (60, 8701329), (63, 8286980), (65, 8031996), (70, 7458282), (78, 6693330), (84, 6215235), (90, 5800886), (91, 5737140), (105, 4972188), (117, 4462220), (126, 4143490), (130, 4015998), (140, 3729141), (156, 3346665), (180, 2900443), (182, 2868570), (195, 2677332), (210, 2486094), (234, 2231110), (252, 2071745), (260, 2007999), (273, 1912380), (315, 1657396), (364, 1434285), (390, 1338666), (420, 1243047), (455, 1147428), (468, 1115555), (546, 956190), (585, 892444), (630, 828698), (780, 669333), (819, 637460), (910, 573714), (1092, 478095), (1170, 446222), (1260, 414349), (1365, 382476), (1638, 318730), (1820, 286857), (2340, 223111), (2730, 191238), (3276, 159365), (4095, 127492), (5460, 95619), (8190, 63746), (16380, 31873)]