453592020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 1563722496

約数和(自身を除く): 1110130476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 49, 53, 60, 70, 71, 82, 84, 98, 105, 106, 123, 140, 142, 147, 159, 164, 196, 205, 210, 212, 213, 245, 246, 265, 284, 287, 294, 318, 355, 371, 410, 420, 426, 490, 492, 497, 530, 574, 588, 615, 636, 710, 735, 742, 795, 820, 852, 861, 980, 994, 1060, 1065, 1113, 1148, 1230, 1420, 1435, 1470, 1484, 1491, 1590, 1722, 1855, 1988, 2009, 2130, 2173, 2226, 2460, 2485, 2597, 2870, 2911, 2940, 2982, 3180, 3444, 3479, 3710, 3763, 4018, 4260, 4305, 4346, 4452, 4970, 5194, 5565, 5740, 5822, 5964, 6027, 6519, 6958, 7420, 7455, 7526, 7791, 8036, 8610, 8692, 8733, 9940, 10045, 10388, 10437, 10865, 11130, 11289, 11644, 12054, 12985, 13038, 13916, 14555, 14910, 15052, 15211, 15582, 17220, 17395, 17466, 18815, 20090, 20377, 20874, 21730, 22260, 22578, 24108, 25970, 26076, 26341, 29110, 29820, 30135, 30422, 31164, 32595, 34790, 34932, 37630, 38955, 40180, 40754, 41748, 43460, 43665, 45156, 45633, 51940, 52185, 52682, 56445, 58220, 60270, 60844, 61131, 65190, 69580, 75260, 76055, 77910, 79023, 81508, 87330, 91266, 101885, 104370, 105364, 106477, 112890, 120540, 122262, 130380, 131705, 142639, 152110, 154283, 155820, 158046, 174660, 182532, 184387, 203770, 208740, 212954, 225780, 228165, 244524, 263410, 285278, 304220, 305655, 308566, 316092, 319431, 368774, 395115, 407540, 425908, 427917, 456330, 462849, 526820, 532385, 553161, 570556, 611310, 617132, 638862, 713195, 737548, 771415, 790230, 855834, 912660, 921935, 925698, 1064770, 1079981, 1106322, 1222620, 1277724, 1426390, 1542830, 1580460, 1597155, 1711668, 1843870, 1851396, 2129540, 2139585, 2159962, 2212644, 2314245, 2765805, 2852780, 3085660, 3194310, 3239943, 3687740, 4279170, 4319924, 4628490, 5399905, 5531610, 6388620, 6479886, 7559867, 8558340, 9256980, 10799810, 11063220, 12959772, 15119734, 16199715, 21599620, 22679601, 30239468, 32399430, 37799335, 45359202, 64798860, 75598670, 90718404, 113398005, 151197340, 226796010, 453592020]

約数ペア:

[(1, 453592020), (2, 226796010), (3, 151197340), (4, 113398005), (5, 90718404), (6, 75598670), (7, 64798860), (10, 45359202), (12, 37799335), (14, 32399430), (15, 30239468), (20, 22679601), (21, 21599620), (28, 16199715), (30, 15119734), (35, 12959772), (41, 11063220), (42, 10799810), (49, 9256980), (53, 8558340), (60, 7559867), (70, 6479886), (71, 6388620), (82, 5531610), (84, 5399905), (98, 4628490), (105, 4319924), (106, 4279170), (123, 3687740), (140, 3239943), (142, 3194310), (147, 3085660), (159, 2852780), (164, 2765805), (196, 2314245), (205, 2212644), (210, 2159962), (212, 2139585), (213, 2129540), (245, 1851396), (246, 1843870), (265, 1711668), (284, 1597155), (287, 1580460), (294, 1542830), (318, 1426390), (355, 1277724), (371, 1222620), (410, 1106322), (420, 1079981), (426, 1064770), (490, 925698), (492, 921935), (497, 912660), (530, 855834), (574, 790230), (588, 771415), (615, 737548), (636, 713195), (710, 638862), (735, 617132), (742, 611310), (795, 570556), (820, 553161), (852, 532385), (861, 526820), (980, 462849), (994, 456330), (1060, 427917), (1065, 425908), (1113, 407540), (1148, 395115), (1230, 368774), (1420, 319431), (1435, 316092), (1470, 308566), (1484, 305655), (1491, 304220), (1590, 285278), (1722, 263410), (1855, 244524), (1988, 228165), (2009, 225780), (2130, 212954), (2173, 208740), (2226, 203770), (2460, 184387), (2485, 182532), (2597, 174660), (2870, 158046), (2911, 155820), (2940, 154283), (2982, 152110), (3180, 142639), (3444, 131705), (3479, 130380), (3710, 122262), (3763, 120540), (4018, 112890), (4260, 106477), (4305, 105364), (4346, 104370), (4452, 101885), (4970, 91266), (5194, 87330), (5565, 81508), (5740, 79023), (5822, 77910), (5964, 76055), (6027, 75260), (6519, 69580), (6958, 65190), (7420, 61131), (7455, 60844), (7526, 60270), (7791, 58220), (8036, 56445), (8610, 52682), (8692, 52185), (8733, 51940), (9940, 45633), (10045, 45156), (10388, 43665), (10437, 43460), (10865, 41748), (11130, 40754), (11289, 40180), (11644, 38955), (12054, 37630), (12985, 34932), (13038, 34790), (13916, 32595), (14555, 31164), (14910, 30422), (15052, 30135), (15211, 29820), (15582, 29110), (17220, 26341), (17395, 26076), (17466, 25970), (18815, 24108), (20090, 22578), (20377, 22260), (20874, 21730)]