105466620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1292

約数の個数: 144

約数和(自身を含む): 355652640

約数和(自身を除く): 250186020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 348, 406, 420, 435, 490, 580, 588, 609, 735, 812, 870, 980, 1015, 1218, 1237, 1421, 1470, 1740, 2030, 2436, 2474, 2842, 2940, 3045, 3711, 4060, 4263, 4948, 5684, 6090, 6185, 7105, 7422, 8526, 8659, 12180, 12370, 14210, 14844, 17052, 17318, 18555, 21315, 24740, 25977, 28420, 34636, 35873, 37110, 42630, 43295, 51954, 60613, 71746, 74220, 85260, 86590, 103908, 107619, 121226, 129885, 143492, 173180, 179365, 181839, 215238, 242452, 251111, 259770, 303065, 358730, 363678, 430476, 502222, 519540, 538095, 606130, 717460, 727356, 753333, 909195, 1004444, 1076190, 1212260, 1255555, 1506666, 1757777, 1818390, 2152380, 2511110, 3013332, 3515554, 3636780, 3766665, 5022220, 5273331, 7031108, 7533330, 8788885, 10546662, 15066660, 17577770, 21093324, 26366655, 35155540, 52733310, 105466620]

約数ペア:

[(1, 105466620), (2, 52733310), (3, 35155540), (4, 26366655), (5, 21093324), (6, 17577770), (7, 15066660), (10, 10546662), (12, 8788885), (14, 7533330), (15, 7031108), (20, 5273331), (21, 5022220), (28, 3766665), (29, 3636780), (30, 3515554), (35, 3013332), (42, 2511110), (49, 2152380), (58, 1818390), (60, 1757777), (70, 1506666), (84, 1255555), (87, 1212260), (98, 1076190), (105, 1004444), (116, 909195), (140, 753333), (145, 727356), (147, 717460), (174, 606130), (196, 538095), (203, 519540), (210, 502222), (245, 430476), (290, 363678), (294, 358730), (348, 303065), (406, 259770), (420, 251111), (435, 242452), (490, 215238), (580, 181839), (588, 179365), (609, 173180), (735, 143492), (812, 129885), (870, 121226), (980, 107619), (1015, 103908), (1218, 86590), (1237, 85260), (1421, 74220), (1470, 71746), (1740, 60613), (2030, 51954), (2436, 43295), (2474, 42630), (2842, 37110), (2940, 35873), (3045, 34636), (3711, 28420), (4060, 25977), (4263, 24740), (4948, 21315), (5684, 18555), (6090, 17318), (6185, 17052), (7105, 14844), (7422, 14210), (8526, 12370), (8659, 12180)]