72691500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 262918656

約数和(自身を除く): 190227156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 43, 46, 49, 50, 60, 69, 70, 75, 84, 86, 92, 98, 100, 105, 115, 125, 129, 138, 140, 147, 150, 161, 172, 175, 196, 210, 215, 230, 245, 250, 258, 276, 294, 300, 301, 322, 345, 350, 375, 420, 430, 460, 483, 490, 500, 516, 525, 575, 588, 602, 644, 645, 690, 700, 735, 750, 805, 860, 875, 903, 966, 980, 989, 1050, 1075, 1127, 1150, 1204, 1225, 1290, 1380, 1470, 1500, 1505, 1610, 1725, 1750, 1806, 1932, 1978, 2100, 2107, 2150, 2254, 2300, 2415, 2450, 2580, 2625, 2875, 2940, 2967, 3010, 3220, 3225, 3381, 3450, 3500, 3612, 3675, 3956, 4025, 4214, 4300, 4508, 4515, 4830, 4900, 4945, 5250, 5375, 5635, 5750, 5934, 6020, 6125, 6321, 6450, 6762, 6900, 6923, 7350, 7525, 8050, 8428, 8625, 9030, 9660, 9890, 10500, 10535, 10750, 11270, 11500, 11868, 12075, 12250, 12642, 12900, 13524, 13846, 14700, 14835, 15050, 16100, 16125, 16905, 17250, 18060, 18375, 19780, 20125, 20769, 21070, 21500, 22540, 22575, 24150, 24500, 24725, 25284, 27692, 28175, 29670, 30100, 31605, 32250, 33810, 34500, 34615, 36750, 37625, 40250, 41538, 42140, 45150, 48300, 48461, 49450, 52675, 56350, 59340, 60375, 63210, 64500, 67620, 69230, 73500, 74175, 75250, 80500, 83076, 84525, 90300, 96922, 98900, 103845, 105350, 112700, 112875, 120750, 123625, 126420, 138460, 140875, 145383, 148350, 150500, 158025, 169050, 173075, 193844, 207690, 210700, 225750, 241500, 242305, 247250, 263375, 281750, 290766, 296700, 316050, 338100, 346150, 370875, 415380, 422625, 451500, 484610, 494500, 519225, 526750, 563500, 581532, 632100, 692300, 726915, 741750, 790125, 845250, 865375, 969220, 1038450, 1053500, 1211525, 1453830, 1483500, 1580250, 1690500, 1730750, 2076900, 2423050, 2596125, 2907660, 3160500, 3461500, 3634575, 4846100, 5192250, 6057625, 7269150, 10384500, 12115250, 14538300, 18172875, 24230500, 36345750, 72691500]

約数ペア:

[(1, 72691500), (2, 36345750), (3, 24230500), (4, 18172875), (5, 14538300), (6, 12115250), (7, 10384500), (10, 7269150), (12, 6057625), (14, 5192250), (15, 4846100), (20, 3634575), (21, 3461500), (23, 3160500), (25, 2907660), (28, 2596125), (30, 2423050), (35, 2076900), (42, 1730750), (43, 1690500), (46, 1580250), (49, 1483500), (50, 1453830), (60, 1211525), (69, 1053500), (70, 1038450), (75, 969220), (84, 865375), (86, 845250), (92, 790125), (98, 741750), (100, 726915), (105, 692300), (115, 632100), (125, 581532), (129, 563500), (138, 526750), (140, 519225), (147, 494500), (150, 484610), (161, 451500), (172, 422625), (175, 415380), (196, 370875), (210, 346150), (215, 338100), (230, 316050), (245, 296700), (250, 290766), (258, 281750), (276, 263375), (294, 247250), (300, 242305), (301, 241500), (322, 225750), (345, 210700), (350, 207690), (375, 193844), (420, 173075), (430, 169050), (460, 158025), (483, 150500), (490, 148350), (500, 145383), (516, 140875), (525, 138460), (575, 126420), (588, 123625), (602, 120750), (644, 112875), (645, 112700), (690, 105350), (700, 103845), (735, 98900), (750, 96922), (805, 90300), (860, 84525), (875, 83076), (903, 80500), (966, 75250), (980, 74175), (989, 73500), (1050, 69230), (1075, 67620), (1127, 64500), (1150, 63210), (1204, 60375), (1225, 59340), (1290, 56350), (1380, 52675), (1470, 49450), (1500, 48461), (1505, 48300), (1610, 45150), (1725, 42140), (1750, 41538), (1806, 40250), (1932, 37625), (1978, 36750), (2100, 34615), (2107, 34500), (2150, 33810), (2254, 32250), (2300, 31605), (2415, 30100), (2450, 29670), (2580, 28175), (2625, 27692), (2875, 25284), (2940, 24725), (2967, 24500), (3010, 24150), (3220, 22575), (3225, 22540), (3381, 21500), (3450, 21070), (3500, 20769), (3612, 20125), (3675, 19780), (3956, 18375), (4025, 18060), (4214, 17250), (4300, 16905), (4508, 16125), (4515, 16100), (4830, 15050), (4900, 14835), (4945, 14700), (5250, 13846), (5375, 13524), (5635, 12900), (5750, 12642), (5934, 12250), (6020, 12075), (6125, 11868), (6321, 11500), (6450, 11270), (6762, 10750), (6900, 10535), (6923, 10500), (7350, 9890), (7525, 9660), (8050, 9030), (8428, 8625)]