56225200

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 144611280

約数和(自身を除く): 88386080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 37, 40, 50, 58, 74, 80, 100, 116, 131, 145, 148, 185, 200, 232, 262, 290, 296, 370, 400, 464, 524, 580, 592, 655, 725, 740, 925, 1048, 1073, 1160, 1310, 1450, 1480, 1850, 2096, 2146, 2320, 2620, 2900, 2960, 3275, 3700, 3799, 4292, 4847, 5240, 5365, 5800, 6550, 7400, 7598, 8584, 9694, 10480, 10730, 11600, 13100, 14800, 15196, 17168, 18995, 19388, 21460, 24235, 26200, 26825, 30392, 37990, 38776, 42920, 48470, 52400, 53650, 60784, 75980, 77552, 85840, 94975, 96940, 107300, 121175, 140563, 151960, 189950, 193880, 214600, 242350, 281126, 303920, 379900, 387760, 429200, 484700, 562252, 702815, 759800, 969400, 1124504, 1405630, 1519600, 1938800, 2249008, 2811260, 3514075, 5622520, 7028150, 11245040, 14056300, 28112600, 56225200]

約数ペア:

[(1, 56225200), (2, 28112600), (4, 14056300), (5, 11245040), (8, 7028150), (10, 5622520), (16, 3514075), (20, 2811260), (25, 2249008), (29, 1938800), (37, 1519600), (40, 1405630), (50, 1124504), (58, 969400), (74, 759800), (80, 702815), (100, 562252), (116, 484700), (131, 429200), (145, 387760), (148, 379900), (185, 303920), (200, 281126), (232, 242350), (262, 214600), (290, 193880), (296, 189950), (370, 151960), (400, 140563), (464, 121175), (524, 107300), (580, 96940), (592, 94975), (655, 85840), (725, 77552), (740, 75980), (925, 60784), (1048, 53650), (1073, 52400), (1160, 48470), (1310, 42920), (1450, 38776), (1480, 37990), (1850, 30392), (2096, 26825), (2146, 26200), (2320, 24235), (2620, 21460), (2900, 19388), (2960, 18995), (3275, 17168), (3700, 15196), (3799, 14800), (4292, 13100), (4847, 11600), (5240, 10730), (5365, 10480), (5800, 9694), (6550, 8584), (7400, 7598)]