266510070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{7459}}^1$

素因数の和:7869

約数の個数: 48

約数和(自身を含む): 694764720

約数和(自身を除く): 428254650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 397, 794, 1191, 1985, 2382, 3573, 3970, 5955, 7146, 7459, 11910, 14918, 17865, 22377, 35730, 37295, 44754, 67131, 74590, 111885, 134262, 223770, 335655, 671310, 2961223, 5922446, 8883669, 14806115, 17767338, 26651007, 29612230, 44418345, 53302014, 88836690, 133255035, 266510070]

約数ペア:

[(1, 266510070), (2, 133255035), (3, 88836690), (5, 53302014), (6, 44418345), (9, 29612230), (10, 26651007), (15, 17767338), (18, 14806115), (30, 8883669), (45, 5922446), (90, 2961223), (397, 671310), (794, 335655), (1191, 223770), (1985, 134262), (2382, 111885), (3573, 74590), (3970, 67131), (5955, 44754), (7146, 37295), (7459, 35730), (11910, 22377), (14918, 17865)]