22874800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 61027344

約数和(自身を除く): 38152544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 53, 65, 80, 83, 100, 104, 106, 130, 166, 200, 208, 212, 260, 265, 325, 332, 400, 415, 424, 520, 530, 650, 664, 689, 830, 848, 1040, 1060, 1079, 1300, 1325, 1328, 1378, 1660, 2075, 2120, 2158, 2600, 2650, 2756, 3320, 3445, 4150, 4240, 4316, 4399, 5200, 5300, 5395, 5512, 6640, 6890, 8300, 8632, 8798, 10600, 10790, 11024, 13780, 16600, 17225, 17264, 17596, 21200, 21580, 21995, 26975, 27560, 33200, 34450, 35192, 43160, 43990, 53950, 55120, 57187, 68900, 70384, 86320, 87980, 107900, 109975, 114374, 137800, 175960, 215800, 219950, 228748, 275600, 285935, 351920, 431600, 439900, 457496, 571870, 879800, 914992, 1143740, 1429675, 1759600, 2287480, 2859350, 4574960, 5718700, 11437400, 22874800]

約数ペア:

[(1, 22874800), (2, 11437400), (4, 5718700), (5, 4574960), (8, 2859350), (10, 2287480), (13, 1759600), (16, 1429675), (20, 1143740), (25, 914992), (26, 879800), (40, 571870), (50, 457496), (52, 439900), (53, 431600), (65, 351920), (80, 285935), (83, 275600), (100, 228748), (104, 219950), (106, 215800), (130, 175960), (166, 137800), (200, 114374), (208, 109975), (212, 107900), (260, 87980), (265, 86320), (325, 70384), (332, 68900), (400, 57187), (415, 55120), (424, 53950), (520, 43990), (530, 43160), (650, 35192), (664, 34450), (689, 33200), (830, 27560), (848, 26975), (1040, 21995), (1060, 21580), (1079, 21200), (1300, 17596), (1325, 17264), (1328, 17225), (1378, 16600), (1660, 13780), (2075, 11024), (2120, 10790), (2158, 10600), (2600, 8798), (2650, 8632), (2756, 8300), (3320, 6890), (3445, 6640), (4150, 5512), (4240, 5395), (4316, 5300), (4399, 5200)]