454014540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{881}}^1$

素因数の和:1312

約数の個数: 144

約数和(自身を含む): 1579556160

約数和(自身を除く): 1125541620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 409, 420, 630, 818, 881, 1227, 1260, 1636, 1762, 2045, 2454, 2643, 2863, 3524, 3681, 4090, 4405, 4908, 5286, 5726, 6135, 6167, 7362, 7929, 8180, 8589, 8810, 10572, 11452, 12270, 12334, 13215, 14315, 14724, 15858, 17178, 17620, 18405, 18501, 24540, 24668, 25767, 26430, 28630, 30835, 31716, 34356, 36810, 37002, 39645, 42945, 51534, 52860, 55503, 57260, 61670, 73620, 74004, 79290, 85890, 92505, 103068, 111006, 123340, 128835, 158580, 171780, 185010, 222012, 257670, 277515, 360329, 370020, 515340, 555030, 720658, 1080987, 1110060, 1441316, 1801645, 2161974, 2522303, 3242961, 3603290, 4323948, 5044606, 5404935, 6485922, 7206580, 7566909, 10089212, 10809870, 12611515, 12971844, 15133818, 16214805, 21619740, 22700727, 25223030, 30267636, 32429610, 37834545, 45401454, 50446060, 64859220, 75669090, 90802908, 113503635, 151338180, 227007270, 454014540]

約数ペア:

[(1, 454014540), (2, 227007270), (3, 151338180), (4, 113503635), (5, 90802908), (6, 75669090), (7, 64859220), (9, 50446060), (10, 45401454), (12, 37834545), (14, 32429610), (15, 30267636), (18, 25223030), (20, 22700727), (21, 21619740), (28, 16214805), (30, 15133818), (35, 12971844), (36, 12611515), (42, 10809870), (45, 10089212), (60, 7566909), (63, 7206580), (70, 6485922), (84, 5404935), (90, 5044606), (105, 4323948), (126, 3603290), (140, 3242961), (180, 2522303), (210, 2161974), (252, 1801645), (315, 1441316), (409, 1110060), (420, 1080987), (630, 720658), (818, 555030), (881, 515340), (1227, 370020), (1260, 360329), (1636, 277515), (1762, 257670), (2045, 222012), (2454, 185010), (2643, 171780), (2863, 158580), (3524, 128835), (3681, 123340), (4090, 111006), (4405, 103068), (4908, 92505), (5286, 85890), (5726, 79290), (6135, 74004), (6167, 73620), (7362, 61670), (7929, 57260), (8180, 55503), (8589, 52860), (8810, 51534), (10572, 42945), (11452, 39645), (12270, 37002), (12334, 36810), (13215, 34356), (14315, 31716), (14724, 30835), (15858, 28630), (17178, 26430), (17620, 25767), (18405, 24668), (18501, 24540)]