286179660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122299}}^1$

素因数の和:122327

約数の個数: 72

約数和(自身を含む): 934861200

約数和(自身を除く): 648681540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 122299, 244598, 366897, 489196, 611495, 733794, 1100691, 1222990, 1467588, 1589887, 1834485, 2201382, 2445980, 3179774, 3668970, 4402764, 4769661, 5503455, 6359548, 7337940, 7949435, 9539322, 11006910, 14308983, 15898870, 19078644, 22013820, 23848305, 28617966, 31797740, 47696610, 57235932, 71544915, 95393220, 143089830, 286179660]

約数ペア:

[(1, 286179660), (2, 143089830), (3, 95393220), (4, 71544915), (5, 57235932), (6, 47696610), (9, 31797740), (10, 28617966), (12, 23848305), (13, 22013820), (15, 19078644), (18, 15898870), (20, 14308983), (26, 11006910), (30, 9539322), (36, 7949435), (39, 7337940), (45, 6359548), (52, 5503455), (60, 4769661), (65, 4402764), (78, 3668970), (90, 3179774), (117, 2445980), (130, 2201382), (156, 1834485), (180, 1589887), (195, 1467588), (234, 1222990), (260, 1100691), (390, 733794), (468, 611495), (585, 489196), (780, 366897), (1170, 244598), (2340, 122299)]