191709300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{8089}}^1$

素因数の和:8185

約数の個数: 72

約数和(自身を含む): 561769600

約数和(自身を除く): 370060300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1580, 1975, 2370, 3950, 4740, 5925, 7900, 8089, 11850, 16178, 23700, 24267, 32356, 40445, 48534, 80890, 97068, 121335, 161780, 202225, 242670, 404450, 485340, 606675, 639031, 808900, 1213350, 1278062, 1917093, 2426700, 2556124, 3195155, 3834186, 6390310, 7668372, 9585465, 12780620, 15975775, 19170930, 31951550, 38341860, 47927325, 63903100, 95854650, 191709300]

約数ペア:

[(1, 191709300), (2, 95854650), (3, 63903100), (4, 47927325), (5, 38341860), (6, 31951550), (10, 19170930), (12, 15975775), (15, 12780620), (20, 9585465), (25, 7668372), (30, 6390310), (50, 3834186), (60, 3195155), (75, 2556124), (79, 2426700), (100, 1917093), (150, 1278062), (158, 1213350), (237, 808900), (300, 639031), (316, 606675), (395, 485340), (474, 404450), (790, 242670), (948, 202225), (1185, 161780), (1580, 121335), (1975, 97068), (2370, 80890), (3950, 48534), (4740, 40445), (5925, 32356), (7900, 24267), (8089, 23700), (11850, 16178)]