83246100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{809}}^1$

素因数の和:847

約数の個数: 144

約数和(自身を含む): 281232000

約数和(自身を除く): 197985900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 343, 350, 420, 490, 525, 588, 686, 700, 735, 809, 980, 1029, 1050, 1225, 1372, 1470, 1618, 1715, 2058, 2100, 2427, 2450, 2940, 3236, 3430, 3675, 4045, 4116, 4854, 4900, 5145, 5663, 6860, 7350, 8090, 8575, 9708, 10290, 11326, 12135, 14700, 16180, 16989, 17150, 20225, 20580, 22652, 24270, 25725, 28315, 33978, 34300, 39641, 40450, 48540, 51450, 56630, 60675, 67956, 79282, 80900, 84945, 102900, 113260, 118923, 121350, 141575, 158564, 169890, 198205, 237846, 242700, 277487, 283150, 339780, 396410, 424725, 475692, 554974, 566300, 594615, 792820, 832461, 849450, 991025, 1109948, 1189230, 1387435, 1664922, 1698900, 1982050, 2378460, 2774870, 2973075, 3329844, 3964100, 4162305, 5549740, 5946150, 6937175, 8324610, 11892300, 13874350, 16649220, 20811525, 27748700, 41623050, 83246100]

約数ペア:

[(1, 83246100), (2, 41623050), (3, 27748700), (4, 20811525), (5, 16649220), (6, 13874350), (7, 11892300), (10, 8324610), (12, 6937175), (14, 5946150), (15, 5549740), (20, 4162305), (21, 3964100), (25, 3329844), (28, 2973075), (30, 2774870), (35, 2378460), (42, 1982050), (49, 1698900), (50, 1664922), (60, 1387435), (70, 1189230), (75, 1109948), (84, 991025), (98, 849450), (100, 832461), (105, 792820), (140, 594615), (147, 566300), (150, 554974), (175, 475692), (196, 424725), (210, 396410), (245, 339780), (294, 283150), (300, 277487), (343, 242700), (350, 237846), (420, 198205), (490, 169890), (525, 158564), (588, 141575), (686, 121350), (700, 118923), (735, 113260), (809, 102900), (980, 84945), (1029, 80900), (1050, 79282), (1225, 67956), (1372, 60675), (1470, 56630), (1618, 51450), (1715, 48540), (2058, 40450), (2100, 39641), (2427, 34300), (2450, 33978), (2940, 28315), (3236, 25725), (3430, 24270), (3675, 22652), (4045, 20580), (4116, 20225), (4854, 17150), (4900, 16989), (5145, 16180), (5663, 14700), (6860, 12135), (7350, 11326), (8090, 10290), (8575, 9708)]