320084100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:144

約数の個数: 324

約数和(自身を含む): 1222463424

約数和(自身を除く): 902379324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 47, 50, 60, 63, 69, 70, 75, 84, 90, 92, 94, 100, 105, 115, 126, 138, 140, 141, 150, 161, 175, 180, 188, 207, 210, 225, 230, 235, 252, 276, 282, 300, 315, 322, 329, 345, 350, 414, 420, 423, 450, 460, 470, 483, 525, 564, 575, 630, 644, 658, 690, 700, 705, 805, 828, 846, 900, 940, 966, 987, 1035, 1050, 1081, 1150, 1175, 1260, 1316, 1380, 1410, 1449, 1575, 1610, 1645, 1692, 1725, 1932, 1974, 2070, 2100, 2115, 2162, 2209, 2300, 2350, 2415, 2820, 2898, 2961, 3150, 3220, 3243, 3290, 3450, 3525, 3948, 4025, 4140, 4230, 4324, 4418, 4700, 4830, 4935, 5175, 5405, 5796, 5922, 6300, 6486, 6580, 6627, 6900, 7050, 7245, 7567, 8050, 8225, 8460, 8836, 9660, 9729, 9870, 10350, 10575, 10810, 11045, 11844, 12075, 12972, 13254, 14100, 14490, 14805, 15134, 15463, 16100, 16215, 16450, 19458, 19740, 19881, 20700, 21150, 21620, 22090, 22701, 24150, 24675, 26508, 27025, 28980, 29610, 30268, 30926, 32430, 32900, 33135, 36225, 37835, 38916, 39762, 42300, 44180, 45402, 46389, 48300, 48645, 49350, 50807, 54050, 55225, 59220, 61852, 64860, 66270, 68103, 72450, 74025, 75670, 77315, 79524, 81075, 90804, 92778, 97290, 98700, 99405, 101614, 108100, 110450, 113505, 132540, 136206, 139167, 144900, 148050, 151340, 152421, 154630, 162150, 165675, 185556, 189175, 194580, 198810, 203228, 220900, 227010, 231945, 243225, 254035, 272412, 278334, 296100, 304842, 309260, 324300, 331350, 340515, 355649, 378350, 386575, 397620, 454020, 457263, 463890, 486450, 497025, 508070, 556668, 567525, 609684, 662700, 681030, 695835, 711298, 756700, 762105, 773150, 914526, 927780, 972900, 994050, 1016140, 1066947, 1135050, 1159725, 1270175, 1362060, 1391670, 1422596, 1524210, 1546300, 1702575, 1778245, 1829052, 1988100, 2133894, 2270100, 2286315, 2319450, 2540350, 2783340, 3048420, 3200841, 3405150, 3479175, 3556490, 3810525, 4267788, 4572630, 4638900, 5080700, 5334735, 6401682, 6810300, 6958350, 7112980, 7621050, 8891225, 9145260, 10669470, 11431575, 12803364, 13916700, 15242100, 16004205, 17782450, 21338940, 22863150, 26673675, 32008410, 35564900, 45726300, 53347350, 64016820, 80021025, 106694700, 160042050, 320084100]

約数ペア:

[(1, 320084100), (2, 160042050), (3, 106694700), (4, 80021025), (5, 64016820), (6, 53347350), (7, 45726300), (9, 35564900), (10, 32008410), (12, 26673675), (14, 22863150), (15, 21338940), (18, 17782450), (20, 16004205), (21, 15242100), (23, 13916700), (25, 12803364), (28, 11431575), (30, 10669470), (35, 9145260), (36, 8891225), (42, 7621050), (45, 7112980), (46, 6958350), (47, 6810300), (50, 6401682), (60, 5334735), (63, 5080700), (69, 4638900), (70, 4572630), (75, 4267788), (84, 3810525), (90, 3556490), (92, 3479175), (94, 3405150), (100, 3200841), (105, 3048420), (115, 2783340), (126, 2540350), (138, 2319450), (140, 2286315), (141, 2270100), (150, 2133894), (161, 1988100), (175, 1829052), (180, 1778245), (188, 1702575), (207, 1546300), (210, 1524210), (225, 1422596), (230, 1391670), (235, 1362060), (252, 1270175), (276, 1159725), (282, 1135050), (300, 1066947), (315, 1016140), (322, 994050), (329, 972900), (345, 927780), (350, 914526), (414, 773150), (420, 762105), (423, 756700), (450, 711298), (460, 695835), (470, 681030), (483, 662700), (525, 609684), (564, 567525), (575, 556668), (630, 508070), (644, 497025), (658, 486450), (690, 463890), (700, 457263), (705, 454020), (805, 397620), (828, 386575), (846, 378350), (900, 355649), (940, 340515), (966, 331350), (987, 324300), (1035, 309260), (1050, 304842), (1081, 296100), (1150, 278334), (1175, 272412), (1260, 254035), (1316, 243225), (1380, 231945), (1410, 227010), (1449, 220900), (1575, 203228), (1610, 198810), (1645, 194580), (1692, 189175), (1725, 185556), (1932, 165675), (1974, 162150), (2070, 154630), (2100, 152421), (2115, 151340), (2162, 148050), (2209, 144900), (2300, 139167), (2350, 136206), (2415, 132540), (2820, 113505), (2898, 110450), (2961, 108100), (3150, 101614), (3220, 99405), (3243, 98700), (3290, 97290), (3450, 92778), (3525, 90804), (3948, 81075), (4025, 79524), (4140, 77315), (4230, 75670), (4324, 74025), (4418, 72450), (4700, 68103), (4830, 66270), (4935, 64860), (5175, 61852), (5405, 59220), (5796, 55225), (5922, 54050), (6300, 50807), (6486, 49350), (6580, 48645), (6627, 48300), (6900, 46389), (7050, 45402), (7245, 44180), (7567, 42300), (8050, 39762), (8225, 38916), (8460, 37835), (8836, 36225), (9660, 33135), (9729, 32900), (9870, 32430), (10350, 30926), (10575, 30268), (10810, 29610), (11045, 28980), (11844, 27025), (12075, 26508), (12972, 24675), (13254, 24150), (14100, 22701), (14490, 22090), (14805, 21620), (15134, 21150), (15463, 20700), (16100, 19881), (16215, 19740), (16450, 19458)]