231540750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 730274688

約数和(自身を除く): 498733938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 61, 63, 70, 75, 90, 105, 122, 125, 126, 150, 175, 183, 210, 225, 241, 250, 305, 315, 350, 366, 375, 427, 450, 482, 525, 549, 610, 630, 723, 750, 854, 875, 915, 1050, 1098, 1125, 1205, 1281, 1446, 1525, 1575, 1687, 1750, 1830, 2135, 2169, 2250, 2410, 2562, 2625, 2745, 3050, 3150, 3374, 3615, 3843, 4270, 4338, 4575, 5061, 5250, 5490, 6025, 6405, 7230, 7625, 7686, 7875, 8435, 9150, 10122, 10675, 10845, 12050, 12810, 13725, 14701, 15183, 15250, 15750, 16870, 18075, 19215, 21350, 21690, 22875, 25305, 27450, 29402, 30125, 30366, 32025, 36150, 38430, 42175, 44103, 45750, 50610, 53375, 54225, 60250, 64050, 68625, 73505, 75915, 84350, 88206, 90375, 96075, 102907, 106750, 108450, 126525, 132309, 137250, 147010, 151830, 160125, 180750, 192150, 205814, 210875, 220515, 253050, 264618, 271125, 308721, 320250, 367525, 379575, 421750, 441030, 480375, 514535, 542250, 617442, 632625, 661545, 735050, 759150, 926163, 960750, 1029070, 1102575, 1265250, 1323090, 1543605, 1837625, 1852326, 1897875, 2205150, 2572675, 3087210, 3307725, 3675250, 3795750, 4630815, 5145350, 5512875, 6615450, 7718025, 9261630, 11025750, 12863375, 15436050, 16538625, 23154075, 25726750, 33077250, 38590125, 46308150, 77180250, 115770375, 231540750]

約数ペア:

[(1, 231540750), (2, 115770375), (3, 77180250), (5, 46308150), (6, 38590125), (7, 33077250), (9, 25726750), (10, 23154075), (14, 16538625), (15, 15436050), (18, 12863375), (21, 11025750), (25, 9261630), (30, 7718025), (35, 6615450), (42, 5512875), (45, 5145350), (50, 4630815), (61, 3795750), (63, 3675250), (70, 3307725), (75, 3087210), (90, 2572675), (105, 2205150), (122, 1897875), (125, 1852326), (126, 1837625), (150, 1543605), (175, 1323090), (183, 1265250), (210, 1102575), (225, 1029070), (241, 960750), (250, 926163), (305, 759150), (315, 735050), (350, 661545), (366, 632625), (375, 617442), (427, 542250), (450, 514535), (482, 480375), (525, 441030), (549, 421750), (610, 379575), (630, 367525), (723, 320250), (750, 308721), (854, 271125), (875, 264618), (915, 253050), (1050, 220515), (1098, 210875), (1125, 205814), (1205, 192150), (1281, 180750), (1446, 160125), (1525, 151830), (1575, 147010), (1687, 137250), (1750, 132309), (1830, 126525), (2135, 108450), (2169, 106750), (2250, 102907), (2410, 96075), (2562, 90375), (2625, 88206), (2745, 84350), (3050, 75915), (3150, 73505), (3374, 68625), (3615, 64050), (3843, 60250), (4270, 54225), (4338, 53375), (4575, 50610), (5061, 45750), (5250, 44103), (5490, 42175), (6025, 38430), (6405, 36150), (7230, 32025), (7625, 30366), (7686, 30125), (7875, 29402), (8435, 27450), (9150, 25305), (10122, 22875), (10675, 21690), (10845, 21350), (12050, 19215), (12810, 18075), (13725, 16870), (14701, 15750), (15183, 15250)]