228491200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:939

約数の個数: 168

約数和(自身を含む): 671242752

約数和(自身を除く): 442751552

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, 112, 115, 140, 160, 161, 175, 184, 200, 224, 230, 280, 320, 322, 350, 368, 400, 448, 460, 560, 575, 644, 700, 736, 800, 805, 887, 920, 1120, 1150, 1288, 1400, 1472, 1600, 1610, 1774, 1840, 2240, 2300, 2576, 2800, 3220, 3548, 3680, 4025, 4435, 4600, 5152, 5600, 6209, 6440, 7096, 7360, 8050, 8870, 9200, 10304, 11200, 12418, 12880, 14192, 16100, 17740, 18400, 20401, 22175, 24836, 25760, 28384, 31045, 32200, 35480, 36800, 40802, 44350, 49672, 51520, 56768, 62090, 64400, 70960, 81604, 88700, 99344, 102005, 124180, 128800, 141920, 142807, 155225, 163208, 177400, 198688, 204010, 248360, 257600, 283840, 285614, 310450, 326416, 354800, 397376, 408020, 496720, 510025, 571228, 620900, 652832, 709600, 714035, 816040, 993440, 1020050, 1142456, 1241800, 1305664, 1419200, 1428070, 1632080, 1986880, 2040100, 2284912, 2483600, 2856140, 3264160, 3570175, 4080200, 4569824, 4967200, 5712280, 6528320, 7140350, 8160400, 9139648, 9934400, 11424560, 14280700, 16320800, 22849120, 28561400, 32641600, 45698240, 57122800, 114245600, 228491200]

約数ペア:

[(1, 228491200), (2, 114245600), (4, 57122800), (5, 45698240), (7, 32641600), (8, 28561400), (10, 22849120), (14, 16320800), (16, 14280700), (20, 11424560), (23, 9934400), (25, 9139648), (28, 8160400), (32, 7140350), (35, 6528320), (40, 5712280), (46, 4967200), (50, 4569824), (56, 4080200), (64, 3570175), (70, 3264160), (80, 2856140), (92, 2483600), (100, 2284912), (112, 2040100), (115, 1986880), (140, 1632080), (160, 1428070), (161, 1419200), (175, 1305664), (184, 1241800), (200, 1142456), (224, 1020050), (230, 993440), (280, 816040), (320, 714035), (322, 709600), (350, 652832), (368, 620900), (400, 571228), (448, 510025), (460, 496720), (560, 408020), (575, 397376), (644, 354800), (700, 326416), (736, 310450), (800, 285614), (805, 283840), (887, 257600), (920, 248360), (1120, 204010), (1150, 198688), (1288, 177400), (1400, 163208), (1472, 155225), (1600, 142807), (1610, 141920), (1774, 128800), (1840, 124180), (2240, 102005), (2300, 99344), (2576, 88700), (2800, 81604), (3220, 70960), (3548, 64400), (3680, 62090), (4025, 56768), (4435, 51520), (4600, 49672), (5152, 44350), (5600, 40802), (6209, 36800), (6440, 35480), (7096, 32200), (7360, 31045), (8050, 28384), (8870, 25760), (9200, 24836), (10304, 22175), (11200, 20401), (12418, 18400), (12880, 17740), (14192, 16100)]