127309000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1440

約数の個数: 128

約数和(自身を含む): 366912000

約数和(自身を除く): 239603000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 130, 140, 175, 182, 200, 250, 260, 280, 325, 350, 364, 455, 500, 520, 650, 700, 728, 875, 910, 1000, 1300, 1399, 1400, 1625, 1750, 1820, 2275, 2600, 2798, 3250, 3500, 3640, 4550, 5596, 6500, 6995, 7000, 9100, 9793, 11192, 11375, 13000, 13990, 18187, 18200, 19586, 22750, 27980, 34975, 36374, 39172, 45500, 48965, 55960, 69950, 72748, 78344, 90935, 91000, 97930, 127309, 139900, 145496, 174875, 181870, 195860, 244825, 254618, 279800, 349750, 363740, 391720, 454675, 489650, 509236, 636545, 699500, 727480, 909350, 979300, 1018472, 1224125, 1273090, 1399000, 1818700, 1958600, 2273375, 2448250, 2546180, 3182725, 3637400, 4546750, 4896500, 5092360, 6365450, 9093500, 9793000, 12730900, 15913625, 18187000, 25461800, 31827250, 63654500, 127309000]

約数ペア:

[(1, 127309000), (2, 63654500), (4, 31827250), (5, 25461800), (7, 18187000), (8, 15913625), (10, 12730900), (13, 9793000), (14, 9093500), (20, 6365450), (25, 5092360), (26, 4896500), (28, 4546750), (35, 3637400), (40, 3182725), (50, 2546180), (52, 2448250), (56, 2273375), (65, 1958600), (70, 1818700), (91, 1399000), (100, 1273090), (104, 1224125), (125, 1018472), (130, 979300), (140, 909350), (175, 727480), (182, 699500), (200, 636545), (250, 509236), (260, 489650), (280, 454675), (325, 391720), (350, 363740), (364, 349750), (455, 279800), (500, 254618), (520, 244825), (650, 195860), (700, 181870), (728, 174875), (875, 145496), (910, 139900), (1000, 127309), (1300, 97930), (1399, 91000), (1400, 90935), (1625, 78344), (1750, 72748), (1820, 69950), (2275, 55960), (2600, 48965), (2798, 45500), (3250, 39172), (3500, 36374), (3640, 34975), (4550, 27980), (5596, 22750), (6500, 19586), (6995, 18200), (7000, 18187), (9100, 13990), (9793, 13000), (11192, 11375)]