2266300

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 36

約数和(自身を含む): 4984056

約数和(自身を除く): 2717756

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 173, 262, 346, 524, 655, 692, 865, 1310, 1730, 2620, 3275, 3460, 4325, 6550, 8650, 13100, 17300, 22663, 45326, 90652, 113315, 226630, 453260, 566575, 1133150, 2266300]

約数ペア:

[(1, 2266300), (2, 1133150), (4, 566575), (5, 453260), (10, 226630), (20, 113315), (25, 90652), (50, 45326), (100, 22663), (131, 17300), (173, 13100), (262, 8650), (346, 6550), (524, 4325), (655, 3460), (692, 3275), (865, 2620), (1310, 1730)]