104972000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 309464064

約数和(自身を除く): 204492064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 125, 140, 160, 161, 163, 175, 184, 200, 224, 230, 250, 280, 322, 326, 350, 368, 400, 460, 500, 560, 575, 644, 652, 700, 736, 800, 805, 815, 875, 920, 1000, 1120, 1141, 1150, 1288, 1304, 1400, 1610, 1630, 1750, 1840, 2000, 2282, 2300, 2576, 2608, 2800, 2875, 3220, 3260, 3500, 3680, 3749, 4000, 4025, 4075, 4564, 4600, 5152, 5216, 5600, 5705, 5750, 6440, 6520, 7000, 7498, 8050, 8150, 9128, 9200, 11410, 11500, 12880, 13040, 14000, 14996, 16100, 16300, 18256, 18400, 18745, 20125, 20375, 22820, 23000, 25760, 26080, 26243, 28000, 28525, 29992, 32200, 32600, 36512, 37490, 40250, 40750, 45640, 46000, 52486, 57050, 59984, 64400, 65200, 74980, 80500, 81500, 91280, 92000, 93725, 104972, 114100, 119968, 128800, 130400, 131215, 142625, 149960, 161000, 163000, 182560, 187450, 209944, 228200, 262430, 285250, 299920, 322000, 326000, 374900, 419888, 456400, 468625, 524860, 570500, 599840, 644000, 652000, 656075, 749800, 839776, 912800, 937250, 1049720, 1141000, 1312150, 1499600, 1874500, 2099440, 2282000, 2624300, 2999200, 3280375, 3749000, 4198880, 4564000, 5248600, 6560750, 7498000, 10497200, 13121500, 14996000, 20994400, 26243000, 52486000, 104972000]

約数ペア:

[(1, 104972000), (2, 52486000), (4, 26243000), (5, 20994400), (7, 14996000), (8, 13121500), (10, 10497200), (14, 7498000), (16, 6560750), (20, 5248600), (23, 4564000), (25, 4198880), (28, 3749000), (32, 3280375), (35, 2999200), (40, 2624300), (46, 2282000), (50, 2099440), (56, 1874500), (70, 1499600), (80, 1312150), (92, 1141000), (100, 1049720), (112, 937250), (115, 912800), (125, 839776), (140, 749800), (160, 656075), (161, 652000), (163, 644000), (175, 599840), (184, 570500), (200, 524860), (224, 468625), (230, 456400), (250, 419888), (280, 374900), (322, 326000), (326, 322000), (350, 299920), (368, 285250), (400, 262430), (460, 228200), (500, 209944), (560, 187450), (575, 182560), (644, 163000), (652, 161000), (700, 149960), (736, 142625), (800, 131215), (805, 130400), (815, 128800), (875, 119968), (920, 114100), (1000, 104972), (1120, 93725), (1141, 92000), (1150, 91280), (1288, 81500), (1304, 80500), (1400, 74980), (1610, 65200), (1630, 64400), (1750, 59984), (1840, 57050), (2000, 52486), (2282, 46000), (2300, 45640), (2576, 40750), (2608, 40250), (2800, 37490), (2875, 36512), (3220, 32600), (3260, 32200), (3500, 29992), (3680, 28525), (3749, 28000), (4000, 26243), (4025, 26080), (4075, 25760), (4564, 23000), (4600, 22820), (5152, 20375), (5216, 20125), (5600, 18745), (5705, 18400), (5750, 18256), (6440, 16300), (6520, 16100), (7000, 14996), (7498, 14000), (8050, 13040), (8150, 12880), (9128, 11500), (9200, 11410)]