27563200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 168

約数和(自身を含む): 81637632

約数和(自身を除く): 54074432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 92, 100, 107, 112, 115, 140, 160, 161, 175, 184, 200, 214, 224, 230, 280, 320, 322, 350, 368, 400, 428, 448, 460, 535, 560, 575, 644, 700, 736, 749, 800, 805, 856, 920, 1070, 1120, 1150, 1288, 1400, 1472, 1498, 1600, 1610, 1712, 1840, 2140, 2240, 2300, 2461, 2576, 2675, 2800, 2996, 3220, 3424, 3680, 3745, 4025, 4280, 4600, 4922, 5152, 5350, 5600, 5992, 6440, 6848, 7360, 7490, 8050, 8560, 9200, 9844, 10304, 10700, 11200, 11984, 12305, 12880, 14980, 16100, 17120, 17227, 18400, 18725, 19688, 21400, 23968, 24610, 25760, 29960, 32200, 34240, 34454, 36800, 37450, 39376, 42800, 47936, 49220, 51520, 59920, 61525, 64400, 68908, 74900, 78752, 85600, 86135, 98440, 119840, 123050, 128800, 137816, 149800, 157504, 171200, 172270, 196880, 239680, 246100, 257600, 275632, 299600, 344540, 393760, 430675, 492200, 551264, 599200, 689080, 787520, 861350, 984400, 1102528, 1198400, 1378160, 1722700, 1968800, 2756320, 3445400, 3937600, 5512640, 6890800, 13781600, 27563200]

約数ペア:

[(1, 27563200), (2, 13781600), (4, 6890800), (5, 5512640), (7, 3937600), (8, 3445400), (10, 2756320), (14, 1968800), (16, 1722700), (20, 1378160), (23, 1198400), (25, 1102528), (28, 984400), (32, 861350), (35, 787520), (40, 689080), (46, 599200), (50, 551264), (56, 492200), (64, 430675), (70, 393760), (80, 344540), (92, 299600), (100, 275632), (107, 257600), (112, 246100), (115, 239680), (140, 196880), (160, 172270), (161, 171200), (175, 157504), (184, 149800), (200, 137816), (214, 128800), (224, 123050), (230, 119840), (280, 98440), (320, 86135), (322, 85600), (350, 78752), (368, 74900), (400, 68908), (428, 64400), (448, 61525), (460, 59920), (535, 51520), (560, 49220), (575, 47936), (644, 42800), (700, 39376), (736, 37450), (749, 36800), (800, 34454), (805, 34240), (856, 32200), (920, 29960), (1070, 25760), (1120, 24610), (1150, 23968), (1288, 21400), (1400, 19688), (1472, 18725), (1498, 18400), (1600, 17227), (1610, 17120), (1712, 16100), (1840, 14980), (2140, 12880), (2240, 12305), (2300, 11984), (2461, 11200), (2576, 10700), (2675, 10304), (2800, 9844), (2996, 9200), (3220, 8560), (3424, 8050), (3680, 7490), (3745, 7360), (4025, 6848), (4280, 6440), (4600, 5992), (4922, 5600), (5152, 5350)]