329173860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1451}}^1$

素因数の和:1681

約数の個数: 96

約数和(自身を含む): 975744000

約数和(自身を除く): 646570140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 199, 228, 285, 380, 398, 570, 597, 796, 995, 1140, 1194, 1451, 1990, 2388, 2902, 2985, 3781, 3980, 4353, 5804, 5970, 7255, 7562, 8706, 11343, 11940, 14510, 15124, 17412, 18905, 21765, 22686, 27569, 29020, 37810, 43530, 45372, 55138, 56715, 75620, 82707, 87060, 110276, 113430, 137845, 165414, 226860, 275690, 288749, 330828, 413535, 551380, 577498, 827070, 866247, 1154996, 1443745, 1654140, 1732494, 2887490, 3464988, 4331235, 5486231, 5774980, 8662470, 10972462, 16458693, 17324940, 21944924, 27431155, 32917386, 54862310, 65834772, 82293465, 109724620, 164586930, 329173860]

約数ペア:

[(1, 329173860), (2, 164586930), (3, 109724620), (4, 82293465), (5, 65834772), (6, 54862310), (10, 32917386), (12, 27431155), (15, 21944924), (19, 17324940), (20, 16458693), (30, 10972462), (38, 8662470), (57, 5774980), (60, 5486231), (76, 4331235), (95, 3464988), (114, 2887490), (190, 1732494), (199, 1654140), (228, 1443745), (285, 1154996), (380, 866247), (398, 827070), (570, 577498), (597, 551380), (796, 413535), (995, 330828), (1140, 288749), (1194, 275690), (1451, 226860), (1990, 165414), (2388, 137845), (2902, 113430), (2985, 110276), (3781, 87060), (3980, 82707), (4353, 75620), (5804, 56715), (5970, 55138), (7255, 45372), (7562, 43530), (8706, 37810), (11343, 29020), (11940, 27569), (14510, 22686), (15124, 21765), (17412, 18905)]