136217760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:667

約数の個数: 192

約数和(自身を含む): 498161664

約数和(自身を除く): 361943904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 571, 672, 710, 840, 852, 994, 1065, 1120, 1136, 1142, 1420, 1491, 1680, 1704, 1713, 1988, 2130, 2272, 2284, 2485, 2840, 2855, 2982, 3360, 3408, 3426, 3976, 3997, 4260, 4568, 4970, 5680, 5710, 5964, 6816, 6852, 7455, 7952, 7994, 8520, 8565, 9136, 9940, 11360, 11420, 11928, 11991, 13704, 14910, 15904, 15988, 17040, 17130, 18272, 19880, 19985, 22840, 23856, 23982, 27408, 29820, 31976, 34080, 34260, 39760, 39970, 40541, 45680, 47712, 47964, 54816, 59640, 59955, 63952, 68520, 79520, 79940, 81082, 91360, 95928, 119280, 119910, 121623, 127904, 137040, 159880, 162164, 191856, 202705, 238560, 239820, 243246, 274080, 283787, 319760, 324328, 383712, 405410, 479640, 486492, 567574, 608115, 639520, 648656, 810820, 851361, 959280, 972984, 1135148, 1216230, 1297312, 1418935, 1621640, 1702722, 1918560, 1945968, 2270296, 2432460, 2837870, 3243280, 3405444, 3891936, 4256805, 4540592, 4864920, 5675740, 6486560, 6810888, 8513610, 9081184, 9729840, 11351480, 13621776, 17027220, 19459680, 22702960, 27243552, 34054440, 45405920, 68108880, 136217760]

約数ペア:

[(1, 136217760), (2, 68108880), (3, 45405920), (4, 34054440), (5, 27243552), (6, 22702960), (7, 19459680), (8, 17027220), (10, 13621776), (12, 11351480), (14, 9729840), (15, 9081184), (16, 8513610), (20, 6810888), (21, 6486560), (24, 5675740), (28, 4864920), (30, 4540592), (32, 4256805), (35, 3891936), (40, 3405444), (42, 3243280), (48, 2837870), (56, 2432460), (60, 2270296), (70, 1945968), (71, 1918560), (80, 1702722), (84, 1621640), (96, 1418935), (105, 1297312), (112, 1216230), (120, 1135148), (140, 972984), (142, 959280), (160, 851361), (168, 810820), (210, 648656), (213, 639520), (224, 608115), (240, 567574), (280, 486492), (284, 479640), (336, 405410), (355, 383712), (420, 324328), (426, 319760), (480, 283787), (497, 274080), (560, 243246), (568, 239820), (571, 238560), (672, 202705), (710, 191856), (840, 162164), (852, 159880), (994, 137040), (1065, 127904), (1120, 121623), (1136, 119910), (1142, 119280), (1420, 95928), (1491, 91360), (1680, 81082), (1704, 79940), (1713, 79520), (1988, 68520), (2130, 63952), (2272, 59955), (2284, 59640), (2485, 54816), (2840, 47964), (2855, 47712), (2982, 45680), (3360, 40541), (3408, 39970), (3426, 39760), (3976, 34260), (3997, 34080), (4260, 31976), (4568, 29820), (4970, 27408), (5680, 23982), (5710, 23856), (5964, 22840), (6816, 19985), (6852, 19880), (7455, 18272), (7952, 17130), (7994, 17040), (8520, 15988), (8565, 15904), (9136, 14910), (9940, 13704), (11360, 11991), (11420, 11928)]