244949250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 780788736

約数和(自身を除く): 535839486

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 37, 39, 42, 50, 65, 70, 74, 75, 78, 91, 97, 105, 111, 125, 130, 150, 175, 182, 185, 194, 195, 210, 222, 250, 259, 273, 291, 325, 350, 370, 375, 390, 455, 481, 485, 518, 525, 546, 555, 582, 650, 679, 750, 777, 875, 910, 925, 962, 970, 975, 1050, 1110, 1261, 1295, 1358, 1365, 1443, 1455, 1554, 1625, 1750, 1850, 1950, 2037, 2275, 2405, 2425, 2522, 2590, 2625, 2730, 2775, 2886, 2910, 3250, 3367, 3395, 3589, 3783, 3885, 4074, 4550, 4625, 4810, 4850, 4875, 5250, 5550, 6305, 6475, 6734, 6790, 6825, 7178, 7215, 7275, 7566, 7770, 8827, 9250, 9750, 10101, 10185, 10767, 11375, 12025, 12125, 12610, 12950, 13650, 13875, 14430, 14550, 16835, 16975, 17654, 17945, 18915, 19425, 20202, 20370, 21534, 22750, 24050, 24250, 25123, 26481, 27750, 31525, 32375, 33670, 33950, 34125, 35890, 36075, 36375, 37830, 38850, 44135, 46657, 50246, 50505, 50925, 52962, 53835, 60125, 63050, 64750, 68250, 72150, 72750, 75369, 84175, 84875, 88270, 89725, 93314, 94575, 97125, 101010, 101850, 107670, 120250, 125615, 132405, 139971, 150738, 157625, 168350, 169750, 179450, 180375, 189150, 194250, 220675, 233285, 251230, 252525, 254625, 264810, 269175, 279942, 315250, 326599, 360750, 376845, 420875, 441350, 448625, 466570, 472875, 505050, 509250, 538350, 628075, 653198, 662025, 699855, 753690, 841750, 897250, 945750, 979797, 1103375, 1166425, 1256150, 1262625, 1324050, 1345875, 1399710, 1632995, 1884225, 1959594, 2206750, 2332850, 2525250, 2691750, 3140375, 3265990, 3310125, 3499275, 3768450, 4898985, 5832125, 6280750, 6620250, 6998550, 8164975, 9421125, 9797970, 11664250, 16329950, 17496375, 18842250, 24494925, 34992750, 40824875, 48989850, 81649750, 122474625, 244949250]

約数ペア:

[(1, 244949250), (2, 122474625), (3, 81649750), (5, 48989850), (6, 40824875), (7, 34992750), (10, 24494925), (13, 18842250), (14, 17496375), (15, 16329950), (21, 11664250), (25, 9797970), (26, 9421125), (30, 8164975), (35, 6998550), (37, 6620250), (39, 6280750), (42, 5832125), (50, 4898985), (65, 3768450), (70, 3499275), (74, 3310125), (75, 3265990), (78, 3140375), (91, 2691750), (97, 2525250), (105, 2332850), (111, 2206750), (125, 1959594), (130, 1884225), (150, 1632995), (175, 1399710), (182, 1345875), (185, 1324050), (194, 1262625), (195, 1256150), (210, 1166425), (222, 1103375), (250, 979797), (259, 945750), (273, 897250), (291, 841750), (325, 753690), (350, 699855), (370, 662025), (375, 653198), (390, 628075), (455, 538350), (481, 509250), (485, 505050), (518, 472875), (525, 466570), (546, 448625), (555, 441350), (582, 420875), (650, 376845), (679, 360750), (750, 326599), (777, 315250), (875, 279942), (910, 269175), (925, 264810), (962, 254625), (970, 252525), (975, 251230), (1050, 233285), (1110, 220675), (1261, 194250), (1295, 189150), (1358, 180375), (1365, 179450), (1443, 169750), (1455, 168350), (1554, 157625), (1625, 150738), (1750, 139971), (1850, 132405), (1950, 125615), (2037, 120250), (2275, 107670), (2405, 101850), (2425, 101010), (2522, 97125), (2590, 94575), (2625, 93314), (2730, 89725), (2775, 88270), (2886, 84875), (2910, 84175), (3250, 75369), (3367, 72750), (3395, 72150), (3589, 68250), (3783, 64750), (3885, 63050), (4074, 60125), (4550, 53835), (4625, 52962), (4810, 50925), (4850, 50505), (4875, 50246), (5250, 46657), (5550, 44135), (6305, 38850), (6475, 37830), (6734, 36375), (6790, 36075), (6825, 35890), (7178, 34125), (7215, 33950), (7275, 33670), (7566, 32375), (7770, 31525), (8827, 27750), (9250, 26481), (9750, 25123), (10101, 24250), (10185, 24050), (10767, 22750), (11375, 21534), (12025, 20370), (12125, 20202), (12610, 19425), (12950, 18915), (13650, 17945), (13875, 17654), (14430, 16975), (14550, 16835)]