168802270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 396334080

約数和(自身を除く): 227531810

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 169, 182, 190, 247, 266, 338, 455, 494, 665, 751, 845, 910, 1183, 1235, 1330, 1502, 1690, 1729, 2366, 2470, 3211, 3458, 3755, 5257, 5915, 6422, 7510, 8645, 9763, 10514, 11830, 14269, 16055, 17290, 19526, 22477, 26285, 28538, 32110, 44954, 48815, 52570, 68341, 71345, 97630, 99883, 112385, 126919, 136682, 142690, 185497, 199766, 224770, 253838, 341705, 370994, 499415, 634595, 683410, 888433, 927485, 998830, 1269190, 1298479, 1776866, 1854970, 2411461, 2596958, 4442165, 4822922, 6492395, 8884330, 12057305, 12984790, 16880227, 24114610, 33760454, 84401135, 168802270]

約数ペア:

[(1, 168802270), (2, 84401135), (5, 33760454), (7, 24114610), (10, 16880227), (13, 12984790), (14, 12057305), (19, 8884330), (26, 6492395), (35, 4822922), (38, 4442165), (65, 2596958), (70, 2411461), (91, 1854970), (95, 1776866), (130, 1298479), (133, 1269190), (169, 998830), (182, 927485), (190, 888433), (247, 683410), (266, 634595), (338, 499415), (455, 370994), (494, 341705), (665, 253838), (751, 224770), (845, 199766), (910, 185497), (1183, 142690), (1235, 136682), (1330, 126919), (1502, 112385), (1690, 99883), (1729, 97630), (2366, 71345), (2470, 68341), (3211, 52570), (3458, 48815), (3755, 44954), (5257, 32110), (5915, 28538), (6422, 26285), (7510, 22477), (8645, 19526), (9763, 17290), (10514, 16055), (11830, 14269)]