68320200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 240609600

約数和(自身を除く): 172289400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 390, 456, 461, 475, 494, 520, 570, 600, 650, 741, 760, 780, 922, 950, 975, 988, 1140, 1235, 1300, 1383, 1425, 1482, 1560, 1844, 1900, 1950, 1976, 2280, 2305, 2470, 2600, 2766, 2850, 2964, 3688, 3705, 3800, 3900, 4610, 4940, 5532, 5700, 5928, 5993, 6175, 6915, 7410, 7800, 8759, 9220, 9880, 11064, 11400, 11525, 11986, 12350, 13830, 14820, 17518, 17979, 18440, 18525, 23050, 23972, 24700, 26277, 27660, 29640, 29965, 34575, 35036, 35958, 37050, 43795, 46100, 47944, 49400, 52554, 55320, 59930, 69150, 70072, 71916, 74100, 87590, 89895, 92200, 105108, 113867, 119860, 131385, 138300, 143832, 148200, 149825, 175180, 179790, 210216, 218975, 227734, 239720, 262770, 276600, 299650, 341601, 350360, 359580, 437950, 449475, 455468, 525540, 569335, 599300, 656925, 683202, 719160, 875900, 898950, 910936, 1051080, 1138670, 1198600, 1313850, 1366404, 1708005, 1751800, 1797900, 2277340, 2627700, 2732808, 2846675, 3416010, 3595800, 4554680, 5255400, 5693350, 6832020, 8540025, 11386700, 13664040, 17080050, 22773400, 34160100, 68320200]

約数ペア:

[(1, 68320200), (2, 34160100), (3, 22773400), (4, 17080050), (5, 13664040), (6, 11386700), (8, 8540025), (10, 6832020), (12, 5693350), (13, 5255400), (15, 4554680), (19, 3595800), (20, 3416010), (24, 2846675), (25, 2732808), (26, 2627700), (30, 2277340), (38, 1797900), (39, 1751800), (40, 1708005), (50, 1366404), (52, 1313850), (57, 1198600), (60, 1138670), (65, 1051080), (75, 910936), (76, 898950), (78, 875900), (95, 719160), (100, 683202), (104, 656925), (114, 599300), (120, 569335), (130, 525540), (150, 455468), (152, 449475), (156, 437950), (190, 359580), (195, 350360), (200, 341601), (228, 299650), (247, 276600), (260, 262770), (285, 239720), (300, 227734), (312, 218975), (325, 210216), (380, 179790), (390, 175180), (456, 149825), (461, 148200), (475, 143832), (494, 138300), (520, 131385), (570, 119860), (600, 113867), (650, 105108), (741, 92200), (760, 89895), (780, 87590), (922, 74100), (950, 71916), (975, 70072), (988, 69150), (1140, 59930), (1235, 55320), (1300, 52554), (1383, 49400), (1425, 47944), (1482, 46100), (1560, 43795), (1844, 37050), (1900, 35958), (1950, 35036), (1976, 34575), (2280, 29965), (2305, 29640), (2470, 27660), (2600, 26277), (2766, 24700), (2850, 23972), (2964, 23050), (3688, 18525), (3705, 18440), (3800, 17979), (3900, 17518), (4610, 14820), (4940, 13830), (5532, 12350), (5700, 11986), (5928, 11525), (5993, 11400), (6175, 11064), (6915, 9880), (7410, 9220), (7800, 8759)]