129714060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{83}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 427085568

約数和(自身を除く): 297371508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 83, 84, 105, 122, 140, 166, 183, 210, 244, 249, 305, 332, 366, 415, 420, 427, 498, 581, 610, 732, 830, 854, 915, 996, 1162, 1220, 1245, 1281, 1660, 1708, 1743, 1830, 2135, 2324, 2490, 2562, 2905, 3486, 3660, 3721, 4270, 4980, 5063, 5124, 5810, 6405, 6972, 7442, 8540, 8715, 10126, 11163, 11620, 12810, 14884, 15189, 17430, 18605, 20252, 22326, 25315, 25620, 26047, 30378, 34860, 35441, 37210, 44652, 50630, 52094, 55815, 60756, 70882, 74420, 75945, 78141, 101260, 104188, 106323, 111630, 130235, 141764, 151890, 156282, 177205, 212646, 223260, 260470, 303780, 308843, 312564, 354410, 390705, 425292, 520940, 531615, 617686, 708820, 781410, 926529, 1063230, 1235372, 1544215, 1562820, 1853058, 2126460, 2161901, 3088430, 3706116, 4323802, 4632645, 6176860, 6485703, 8647604, 9265290, 10809505, 12971406, 18530580, 21619010, 25942812, 32428515, 43238020, 64857030, 129714060]

約数ペア:

[(1, 129714060), (2, 64857030), (3, 43238020), (4, 32428515), (5, 25942812), (6, 21619010), (7, 18530580), (10, 12971406), (12, 10809505), (14, 9265290), (15, 8647604), (20, 6485703), (21, 6176860), (28, 4632645), (30, 4323802), (35, 3706116), (42, 3088430), (60, 2161901), (61, 2126460), (70, 1853058), (83, 1562820), (84, 1544215), (105, 1235372), (122, 1063230), (140, 926529), (166, 781410), (183, 708820), (210, 617686), (244, 531615), (249, 520940), (305, 425292), (332, 390705), (366, 354410), (415, 312564), (420, 308843), (427, 303780), (498, 260470), (581, 223260), (610, 212646), (732, 177205), (830, 156282), (854, 151890), (915, 141764), (996, 130235), (1162, 111630), (1220, 106323), (1245, 104188), (1281, 101260), (1660, 78141), (1708, 75945), (1743, 74420), (1830, 70882), (2135, 60756), (2324, 55815), (2490, 52094), (2562, 50630), (2905, 44652), (3486, 37210), (3660, 35441), (3721, 34860), (4270, 30378), (4980, 26047), (5063, 25620), (5124, 25315), (5810, 22326), (6405, 20252), (6972, 18605), (7442, 17430), (8540, 15189), (8715, 14884), (10126, 12810), (11163, 11620)]