196351600

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{13267}}^1$

素因数の和:13322

約数の個数: 60

約数和(自身を含む): 484520824

約数和(自身を除く): 288169224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 2960, 3700, 7400, 13267, 14800, 26534, 53068, 66335, 106136, 132670, 212272, 265340, 331675, 490879, 530680, 663350, 981758, 1061360, 1326700, 1963516, 2454395, 2653400, 3927032, 4908790, 5306800, 7854064, 9817580, 12271975, 19635160, 24543950, 39270320, 49087900, 98175800, 196351600]

約数ペア:

[(1, 196351600), (2, 98175800), (4, 49087900), (5, 39270320), (8, 24543950), (10, 19635160), (16, 12271975), (20, 9817580), (25, 7854064), (37, 5306800), (40, 4908790), (50, 3927032), (74, 2653400), (80, 2454395), (100, 1963516), (148, 1326700), (185, 1061360), (200, 981758), (296, 663350), (370, 530680), (400, 490879), (592, 331675), (740, 265340), (925, 212272), (1480, 132670), (1850, 106136), (2960, 66335), (3700, 53068), (7400, 26534), (13267, 14800)]