195076560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1399}}^1$

素因数の和:1505

約数の個数: 160

約数和(自身を含む): 699955200

約数和(自身を除く): 504878640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 105, 112, 120, 140, 166, 168, 210, 240, 249, 280, 332, 336, 415, 420, 498, 560, 581, 664, 830, 840, 996, 1162, 1245, 1328, 1399, 1660, 1680, 1743, 1992, 2324, 2490, 2798, 2905, 3320, 3486, 3984, 4197, 4648, 4980, 5596, 5810, 6640, 6972, 6995, 8394, 8715, 9296, 9793, 9960, 11192, 11620, 13944, 13990, 16788, 17430, 19586, 19920, 20985, 22384, 23240, 27888, 27980, 29379, 33576, 34860, 39172, 41970, 46480, 48965, 55960, 58758, 67152, 69720, 78344, 83940, 97930, 111920, 116117, 117516, 139440, 146895, 156688, 167880, 195860, 232234, 235032, 293790, 335760, 348351, 391720, 464468, 470064, 580585, 587580, 696702, 783440, 812819, 928936, 1161170, 1175160, 1393404, 1625638, 1741755, 1857872, 2322340, 2350320, 2438457, 2786808, 3251276, 3483510, 4064095, 4644680, 4876914, 5573616, 6502552, 6967020, 8128190, 9289360, 9753828, 12192285, 13005104, 13934040, 16256380, 19507656, 24384570, 27868080, 32512760, 39015312, 48769140, 65025520, 97538280, 195076560]

約数ペア:

[(1, 195076560), (2, 97538280), (3, 65025520), (4, 48769140), (5, 39015312), (6, 32512760), (7, 27868080), (8, 24384570), (10, 19507656), (12, 16256380), (14, 13934040), (15, 13005104), (16, 12192285), (20, 9753828), (21, 9289360), (24, 8128190), (28, 6967020), (30, 6502552), (35, 5573616), (40, 4876914), (42, 4644680), (48, 4064095), (56, 3483510), (60, 3251276), (70, 2786808), (80, 2438457), (83, 2350320), (84, 2322340), (105, 1857872), (112, 1741755), (120, 1625638), (140, 1393404), (166, 1175160), (168, 1161170), (210, 928936), (240, 812819), (249, 783440), (280, 696702), (332, 587580), (336, 580585), (415, 470064), (420, 464468), (498, 391720), (560, 348351), (581, 335760), (664, 293790), (830, 235032), (840, 232234), (996, 195860), (1162, 167880), (1245, 156688), (1328, 146895), (1399, 139440), (1660, 117516), (1680, 116117), (1743, 111920), (1992, 97930), (2324, 83940), (2490, 78344), (2798, 69720), (2905, 67152), (3320, 58758), (3486, 55960), (3984, 48965), (4197, 46480), (4648, 41970), (4980, 39172), (5596, 34860), (5810, 33576), (6640, 29379), (6972, 27980), (6995, 27888), (8394, 23240), (8715, 22384), (9296, 20985), (9793, 19920), (9960, 19586), (11192, 17430), (11620, 16788), (13944, 13990)]