214315040

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 522547200

約数和(自身を除く): 308232160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 127, 160, 199, 212, 254, 265, 398, 424, 508, 530, 635, 796, 848, 995, 1016, 1060, 1270, 1592, 1696, 1990, 2032, 2120, 2540, 3184, 3980, 4064, 4240, 5080, 6368, 6731, 7960, 8480, 10160, 10547, 13462, 15920, 20320, 21094, 25273, 26924, 31840, 33655, 42188, 50546, 52735, 53848, 67310, 84376, 101092, 105470, 107696, 126365, 134620, 168752, 202184, 210940, 215392, 252730, 269240, 337504, 404368, 421880, 505460, 538480, 808736, 843760, 1010920, 1076960, 1339469, 1687520, 2021840, 2678938, 4043680, 5357876, 6697345, 10715752, 13394690, 21431504, 26789380, 42863008, 53578760, 107157520, 214315040]

約数ペア:

[(1, 214315040), (2, 107157520), (4, 53578760), (5, 42863008), (8, 26789380), (10, 21431504), (16, 13394690), (20, 10715752), (32, 6697345), (40, 5357876), (53, 4043680), (80, 2678938), (106, 2021840), (127, 1687520), (160, 1339469), (199, 1076960), (212, 1010920), (254, 843760), (265, 808736), (398, 538480), (424, 505460), (508, 421880), (530, 404368), (635, 337504), (796, 269240), (848, 252730), (995, 215392), (1016, 210940), (1060, 202184), (1270, 168752), (1592, 134620), (1696, 126365), (1990, 107696), (2032, 105470), (2120, 101092), (2540, 84376), (3184, 67310), (3980, 53848), (4064, 52735), (4240, 50546), (5080, 42188), (6368, 33655), (6731, 31840), (7960, 26924), (8480, 25273), (10160, 21094), (10547, 20320), (13462, 15920)]