520049400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1186

約数の個数: 192

約数和(自身を含む): 1766241120

約数和(自身を除く): 1246191720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 61, 65, 75, 78, 100, 104, 120, 122, 130, 150, 156, 183, 195, 200, 244, 260, 300, 305, 312, 325, 366, 390, 488, 520, 600, 610, 650, 732, 780, 793, 915, 975, 1093, 1220, 1300, 1464, 1525, 1560, 1586, 1830, 1950, 2186, 2379, 2440, 2600, 3050, 3172, 3279, 3660, 3900, 3965, 4372, 4575, 4758, 5465, 6100, 6344, 6558, 7320, 7800, 7930, 8744, 9150, 9516, 10930, 11895, 12200, 13116, 14209, 15860, 16395, 18300, 19032, 19825, 21860, 23790, 26232, 27325, 28418, 31720, 32790, 36600, 39650, 42627, 43720, 47580, 54650, 56836, 59475, 65580, 66673, 71045, 79300, 81975, 85254, 95160, 109300, 113672, 118950, 131160, 133346, 142090, 158600, 163950, 170508, 200019, 213135, 218600, 237900, 266692, 284180, 327900, 333365, 341016, 355225, 400038, 426270, 475800, 533384, 568360, 655800, 666730, 710450, 800076, 852540, 866749, 1000095, 1065675, 1333460, 1420900, 1600152, 1666825, 1705080, 1733498, 2000190, 2131350, 2600247, 2666920, 2841800, 3333650, 3466996, 4000380, 4262700, 4333745, 5000475, 5200494, 6667300, 6933992, 8000760, 8525400, 8667490, 10000950, 10400988, 13001235, 13334600, 17334980, 20001900, 20801976, 21668725, 26002470, 34669960, 40003800, 43337450, 52004940, 65006175, 86674900, 104009880, 130012350, 173349800, 260024700, 520049400]

約数ペア:

[(1, 520049400), (2, 260024700), (3, 173349800), (4, 130012350), (5, 104009880), (6, 86674900), (8, 65006175), (10, 52004940), (12, 43337450), (13, 40003800), (15, 34669960), (20, 26002470), (24, 21668725), (25, 20801976), (26, 20001900), (30, 17334980), (39, 13334600), (40, 13001235), (50, 10400988), (52, 10000950), (60, 8667490), (61, 8525400), (65, 8000760), (75, 6933992), (78, 6667300), (100, 5200494), (104, 5000475), (120, 4333745), (122, 4262700), (130, 4000380), (150, 3466996), (156, 3333650), (183, 2841800), (195, 2666920), (200, 2600247), (244, 2131350), (260, 2000190), (300, 1733498), (305, 1705080), (312, 1666825), (325, 1600152), (366, 1420900), (390, 1333460), (488, 1065675), (520, 1000095), (600, 866749), (610, 852540), (650, 800076), (732, 710450), (780, 666730), (793, 655800), (915, 568360), (975, 533384), (1093, 475800), (1220, 426270), (1300, 400038), (1464, 355225), (1525, 341016), (1560, 333365), (1586, 327900), (1830, 284180), (1950, 266692), (2186, 237900), (2379, 218600), (2440, 213135), (2600, 200019), (3050, 170508), (3172, 163950), (3279, 158600), (3660, 142090), (3900, 133346), (3965, 131160), (4372, 118950), (4575, 113672), (4758, 109300), (5465, 95160), (6100, 85254), (6344, 81975), (6558, 79300), (7320, 71045), (7800, 66673), (7930, 65580), (8744, 59475), (9150, 56836), (9516, 54650), (10930, 47580), (11895, 43720), (12200, 42627), (13116, 39650), (14209, 36600), (15860, 32790), (16395, 31720), (18300, 28418), (19032, 27325), (19825, 26232), (21860, 23790)]