83299980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 241274880

約数和(自身を除く): 157974900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 109, 141, 188, 218, 235, 271, 282, 327, 436, 470, 542, 545, 564, 654, 705, 813, 940, 1084, 1090, 1308, 1355, 1410, 1626, 1635, 2180, 2710, 2820, 3252, 3270, 4065, 5123, 5420, 6540, 8130, 10246, 12737, 15369, 16260, 20492, 25474, 25615, 29539, 30738, 38211, 50948, 51230, 59078, 61476, 63685, 76422, 76845, 88617, 102460, 118156, 127370, 147695, 152844, 153690, 177234, 191055, 254740, 295390, 307380, 354468, 382110, 443085, 590780, 764220, 886170, 1388333, 1772340, 2776666, 4164999, 5553332, 6941665, 8329998, 13883330, 16659996, 20824995, 27766660, 41649990, 83299980]

約数ペア:

[(1, 83299980), (2, 41649990), (3, 27766660), (4, 20824995), (5, 16659996), (6, 13883330), (10, 8329998), (12, 6941665), (15, 5553332), (20, 4164999), (30, 2776666), (47, 1772340), (60, 1388333), (94, 886170), (109, 764220), (141, 590780), (188, 443085), (218, 382110), (235, 354468), (271, 307380), (282, 295390), (327, 254740), (436, 191055), (470, 177234), (542, 153690), (545, 152844), (564, 147695), (654, 127370), (705, 118156), (813, 102460), (940, 88617), (1084, 76845), (1090, 76422), (1308, 63685), (1355, 61476), (1410, 59078), (1626, 51230), (1635, 50948), (2180, 38211), (2710, 30738), (2820, 29539), (3252, 25615), (3270, 25474), (4065, 20492), (5123, 16260), (5420, 15369), (6540, 12737), (8130, 10246)]