249831750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2119

約数の個数: 128

約数和(自身を含む): 744007680

約数和(自身を除く): 494175930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 125, 138, 150, 161, 175, 210, 230, 250, 322, 345, 350, 375, 483, 525, 575, 690, 750, 805, 875, 966, 1050, 1150, 1610, 1725, 1750, 2069, 2415, 2625, 2875, 3450, 4025, 4138, 4830, 5250, 5750, 6207, 8050, 8625, 10345, 12075, 12414, 14483, 17250, 20125, 20690, 24150, 28966, 31035, 40250, 43449, 47587, 51725, 60375, 62070, 72415, 86898, 95174, 103450, 120750, 142761, 144830, 155175, 217245, 237935, 258625, 285522, 310350, 333109, 362075, 434490, 475870, 517250, 666218, 713805, 724150, 775875, 999327, 1086225, 1189675, 1427610, 1551750, 1665545, 1810375, 1998654, 2172450, 2379350, 3331090, 3569025, 3620750, 4996635, 5431125, 5948375, 7138050, 8327725, 9993270, 10862250, 11896750, 16655450, 17845125, 24983175, 35690250, 41638625, 49966350, 83277250, 124915875, 249831750]

約数ペア:

[(1, 249831750), (2, 124915875), (3, 83277250), (5, 49966350), (6, 41638625), (7, 35690250), (10, 24983175), (14, 17845125), (15, 16655450), (21, 11896750), (23, 10862250), (25, 9993270), (30, 8327725), (35, 7138050), (42, 5948375), (46, 5431125), (50, 4996635), (69, 3620750), (70, 3569025), (75, 3331090), (105, 2379350), (115, 2172450), (125, 1998654), (138, 1810375), (150, 1665545), (161, 1551750), (175, 1427610), (210, 1189675), (230, 1086225), (250, 999327), (322, 775875), (345, 724150), (350, 713805), (375, 666218), (483, 517250), (525, 475870), (575, 434490), (690, 362075), (750, 333109), (805, 310350), (875, 285522), (966, 258625), (1050, 237935), (1150, 217245), (1610, 155175), (1725, 144830), (1750, 142761), (2069, 120750), (2415, 103450), (2625, 95174), (2875, 86898), (3450, 72415), (4025, 62070), (4138, 60375), (4830, 51725), (5250, 47587), (5750, 43449), (6207, 40250), (8050, 31035), (8625, 28966), (10345, 24150), (12075, 20690), (12414, 20125), (14483, 17250)]