1379429250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{42773}}^1$

素因数の和:42836

約数の個数: 64

約数和(自身を含む): 3523208832

約数和(自身を除く): 2143779582

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 125, 129, 150, 215, 250, 258, 375, 430, 645, 750, 1075, 1290, 2150, 3225, 5375, 6450, 10750, 16125, 32250, 42773, 85546, 128319, 213865, 256638, 427730, 641595, 1069325, 1283190, 1839239, 2138650, 3207975, 3678478, 5346625, 5517717, 6415950, 9196195, 10693250, 11035434, 16039875, 18392390, 27588585, 32079750, 45980975, 55177170, 91961950, 137942925, 229904875, 275885850, 459809750, 689714625, 1379429250]

約数ペア:

[(1, 1379429250), (2, 689714625), (3, 459809750), (5, 275885850), (6, 229904875), (10, 137942925), (15, 91961950), (25, 55177170), (30, 45980975), (43, 32079750), (50, 27588585), (75, 18392390), (86, 16039875), (125, 11035434), (129, 10693250), (150, 9196195), (215, 6415950), (250, 5517717), (258, 5346625), (375, 3678478), (430, 3207975), (645, 2138650), (750, 1839239), (1075, 1283190), (1290, 1069325), (2150, 641595), (3225, 427730), (5375, 256638), (6450, 213865), (10750, 128319), (16125, 85546), (32250, 42773)]