121022200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 307011600

約数和(自身を除く): 185989400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 89, 100, 104, 130, 178, 200, 260, 325, 356, 445, 520, 523, 650, 712, 890, 1046, 1157, 1300, 1780, 2092, 2225, 2314, 2600, 2615, 3560, 4184, 4450, 4628, 5230, 5785, 6799, 8900, 9256, 10460, 11570, 13075, 13598, 17800, 20920, 23140, 26150, 27196, 28925, 33995, 46280, 46547, 52300, 54392, 57850, 67990, 93094, 104600, 115700, 135980, 169975, 186188, 231400, 232735, 271960, 339950, 372376, 465470, 605111, 679900, 930940, 1163675, 1210222, 1359800, 1861880, 2327350, 2420444, 3025555, 4654700, 4840888, 6051110, 9309400, 12102220, 15127775, 24204440, 30255550, 60511100, 121022200]

約数ペア:

[(1, 121022200), (2, 60511100), (4, 30255550), (5, 24204440), (8, 15127775), (10, 12102220), (13, 9309400), (20, 6051110), (25, 4840888), (26, 4654700), (40, 3025555), (50, 2420444), (52, 2327350), (65, 1861880), (89, 1359800), (100, 1210222), (104, 1163675), (130, 930940), (178, 679900), (200, 605111), (260, 465470), (325, 372376), (356, 339950), (445, 271960), (520, 232735), (523, 231400), (650, 186188), (712, 169975), (890, 135980), (1046, 115700), (1157, 104600), (1300, 93094), (1780, 67990), (2092, 57850), (2225, 54392), (2314, 52300), (2600, 46547), (2615, 46280), (3560, 33995), (4184, 28925), (4450, 27196), (4628, 26150), (5230, 23140), (5785, 20920), (6799, 17800), (8900, 13598), (9256, 13075), (10460, 11570)]