188534850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 551134368

約数和(自身を除く): 362599518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 113, 147, 150, 175, 210, 226, 227, 245, 294, 339, 350, 454, 490, 525, 565, 678, 681, 735, 791, 1050, 1130, 1135, 1225, 1362, 1470, 1582, 1589, 1695, 2270, 2373, 2450, 2825, 3178, 3390, 3405, 3675, 3955, 4746, 4767, 5537, 5650, 5675, 6810, 7350, 7910, 7945, 8475, 9534, 11074, 11123, 11350, 11865, 15890, 16611, 16950, 17025, 19775, 22246, 23730, 23835, 25651, 27685, 33222, 33369, 34050, 39550, 39725, 47670, 51302, 55370, 55615, 59325, 66738, 76953, 79450, 83055, 111230, 118650, 119175, 128255, 138425, 153906, 166110, 166845, 179557, 238350, 256510, 276850, 278075, 333690, 359114, 384765, 415275, 538671, 556150, 641275, 769530, 830550, 834225, 897785, 1077342, 1256899, 1282550, 1668450, 1795570, 1923825, 2513798, 2693355, 3770697, 3847650, 4488925, 5386710, 6284495, 7541394, 8977850, 12568990, 13466775, 18853485, 26933550, 31422475, 37706970, 62844950, 94267425, 188534850]

約数ペア:

[(1, 188534850), (2, 94267425), (3, 62844950), (5, 37706970), (6, 31422475), (7, 26933550), (10, 18853485), (14, 13466775), (15, 12568990), (21, 8977850), (25, 7541394), (30, 6284495), (35, 5386710), (42, 4488925), (49, 3847650), (50, 3770697), (70, 2693355), (75, 2513798), (98, 1923825), (105, 1795570), (113, 1668450), (147, 1282550), (150, 1256899), (175, 1077342), (210, 897785), (226, 834225), (227, 830550), (245, 769530), (294, 641275), (339, 556150), (350, 538671), (454, 415275), (490, 384765), (525, 359114), (565, 333690), (678, 278075), (681, 276850), (735, 256510), (791, 238350), (1050, 179557), (1130, 166845), (1135, 166110), (1225, 153906), (1362, 138425), (1470, 128255), (1582, 119175), (1589, 118650), (1695, 111230), (2270, 83055), (2373, 79450), (2450, 76953), (2825, 66738), (3178, 59325), (3390, 55615), (3405, 55370), (3675, 51302), (3955, 47670), (4746, 39725), (4767, 39550), (5537, 34050), (5650, 33369), (5675, 33222), (6810, 27685), (7350, 25651), (7910, 23835), (7945, 23730), (8475, 22246), (9534, 19775), (11074, 17025), (11123, 16950), (11350, 16611), (11865, 15890)]