101847200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1439

約数の個数: 144

約数和(自身を含む): 306230400

約数和(自身を除く): 204383200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 455, 520, 560, 650, 700, 728, 800, 910, 1040, 1120, 1300, 1399, 1400, 1456, 1820, 2080, 2275, 2600, 2798, 2800, 2912, 3640, 4550, 5200, 5596, 5600, 6995, 7280, 9100, 9793, 10400, 11192, 13990, 14560, 18187, 18200, 19586, 22384, 27980, 34975, 36374, 36400, 39172, 44768, 48965, 55960, 69950, 72748, 72800, 78344, 90935, 97930, 111920, 127309, 139900, 145496, 156688, 181870, 195860, 223840, 244825, 254618, 279800, 290992, 313376, 363740, 391720, 454675, 489650, 509236, 559600, 581984, 636545, 727480, 783440, 909350, 979300, 1018472, 1119200, 1273090, 1454960, 1566880, 1818700, 1958600, 2036944, 2546180, 2909920, 3182725, 3637400, 3917200, 4073888, 5092360, 6365450, 7274800, 7834400, 10184720, 12730900, 14549600, 20369440, 25461800, 50923600, 101847200]

約数ペア:

[(1, 101847200), (2, 50923600), (4, 25461800), (5, 20369440), (7, 14549600), (8, 12730900), (10, 10184720), (13, 7834400), (14, 7274800), (16, 6365450), (20, 5092360), (25, 4073888), (26, 3917200), (28, 3637400), (32, 3182725), (35, 2909920), (40, 2546180), (50, 2036944), (52, 1958600), (56, 1818700), (65, 1566880), (70, 1454960), (80, 1273090), (91, 1119200), (100, 1018472), (104, 979300), (112, 909350), (130, 783440), (140, 727480), (160, 636545), (175, 581984), (182, 559600), (200, 509236), (208, 489650), (224, 454675), (260, 391720), (280, 363740), (325, 313376), (350, 290992), (364, 279800), (400, 254618), (416, 244825), (455, 223840), (520, 195860), (560, 181870), (650, 156688), (700, 145496), (728, 139900), (800, 127309), (910, 111920), (1040, 97930), (1120, 90935), (1300, 78344), (1399, 72800), (1400, 72748), (1456, 69950), (1820, 55960), (2080, 48965), (2275, 44768), (2600, 39172), (2798, 36400), (2800, 36374), (2912, 34975), (3640, 27980), (4550, 22384), (5200, 19586), (5596, 18200), (5600, 18187), (6995, 14560), (7280, 13990), (9100, 11192), (9793, 10400)]