305084052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4049}}^1$

素因数の和:4102

約数の個数: 144

約数和(自身を含む): 990662400

約数和(自身を除く): 685578348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 819, 828, 897, 966, 1092, 1196, 1449, 1638, 1794, 1932, 2093, 2691, 2898, 3276, 3588, 4049, 4186, 5382, 5796, 6279, 8098, 8372, 10764, 12147, 12558, 16196, 18837, 24294, 25116, 28343, 36441, 37674, 48588, 52637, 56686, 72882, 75348, 85029, 93127, 105274, 113372, 145764, 157911, 170058, 186254, 210548, 255087, 279381, 315822, 340116, 368459, 372508, 473733, 510174, 558762, 631644, 651889, 736918, 838143, 947466, 1020348, 1105377, 1117524, 1210651, 1303778, 1473836, 1676286, 1894932, 1955667, 2210754, 2421302, 2607556, 3316131, 3352572, 3631953, 3911334, 4421508, 4842604, 5867001, 6632262, 7263906, 7822668, 8474557, 10895859, 11734002, 13264524, 14527812, 16949114, 21791718, 23468004, 25423671, 33898228, 43583436, 50847342, 76271013, 101694684, 152542026, 305084052]

約数ペア:

[(1, 305084052), (2, 152542026), (3, 101694684), (4, 76271013), (6, 50847342), (7, 43583436), (9, 33898228), (12, 25423671), (13, 23468004), (14, 21791718), (18, 16949114), (21, 14527812), (23, 13264524), (26, 11734002), (28, 10895859), (36, 8474557), (39, 7822668), (42, 7263906), (46, 6632262), (52, 5867001), (63, 4842604), (69, 4421508), (78, 3911334), (84, 3631953), (91, 3352572), (92, 3316131), (117, 2607556), (126, 2421302), (138, 2210754), (156, 1955667), (161, 1894932), (182, 1676286), (207, 1473836), (234, 1303778), (252, 1210651), (273, 1117524), (276, 1105377), (299, 1020348), (322, 947466), (364, 838143), (414, 736918), (468, 651889), (483, 631644), (546, 558762), (598, 510174), (644, 473733), (819, 372508), (828, 368459), (897, 340116), (966, 315822), (1092, 279381), (1196, 255087), (1449, 210548), (1638, 186254), (1794, 170058), (1932, 157911), (2093, 145764), (2691, 113372), (2898, 105274), (3276, 93127), (3588, 85029), (4049, 75348), (4186, 72882), (5382, 56686), (5796, 52637), (6279, 48588), (8098, 37674), (8372, 36441), (10764, 28343), (12147, 25116), (12558, 24294), (16196, 18837)]