537164940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1259}}^1$

素因数の和:1831

約数の個数: 96

約数和(自身を含む): 1624008960

約数和(自身を除く): 1086844020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 547, 780, 1094, 1259, 1641, 2188, 2518, 2735, 3282, 3777, 5036, 5470, 6295, 6564, 7111, 7554, 8205, 10940, 12590, 14222, 15108, 16367, 16410, 18885, 21333, 25180, 28444, 32734, 32820, 35555, 37770, 42666, 49101, 65468, 71110, 75540, 81835, 85332, 98202, 106665, 142220, 163670, 196404, 213330, 245505, 327340, 426660, 491010, 688673, 982020, 1377346, 2066019, 2754692, 3443365, 4132038, 6886730, 8264076, 8952749, 10330095, 13773460, 17905498, 20660190, 26858247, 35810996, 41320380, 44763745, 53716494, 89527490, 107432988, 134291235, 179054980, 268582470, 537164940]

約数ペア:

[(1, 537164940), (2, 268582470), (3, 179054980), (4, 134291235), (5, 107432988), (6, 89527490), (10, 53716494), (12, 44763745), (13, 41320380), (15, 35810996), (20, 26858247), (26, 20660190), (30, 17905498), (39, 13773460), (52, 10330095), (60, 8952749), (65, 8264076), (78, 6886730), (130, 4132038), (156, 3443365), (195, 2754692), (260, 2066019), (390, 1377346), (547, 982020), (780, 688673), (1094, 491010), (1259, 426660), (1641, 327340), (2188, 245505), (2518, 213330), (2735, 196404), (3282, 163670), (3777, 142220), (5036, 106665), (5470, 98202), (6295, 85332), (6564, 81835), (7111, 75540), (7554, 71110), (8205, 65468), (10940, 49101), (12590, 42666), (14222, 37770), (15108, 35555), (16367, 32820), (16410, 32734), (18885, 28444), (21333, 25180)]