85732360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 248209920

約数和(自身を除く): 162477560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 31, 34, 35, 40, 49, 56, 62, 68, 70, 83, 85, 98, 119, 124, 136, 140, 155, 166, 170, 196, 217, 238, 245, 248, 280, 310, 332, 340, 392, 415, 434, 476, 490, 527, 581, 595, 620, 664, 680, 830, 833, 868, 952, 980, 1054, 1085, 1162, 1190, 1240, 1411, 1519, 1660, 1666, 1736, 1960, 2108, 2170, 2324, 2380, 2573, 2635, 2822, 2905, 3038, 3320, 3332, 3689, 4067, 4165, 4216, 4340, 4648, 4760, 5146, 5270, 5644, 5810, 6076, 6664, 7055, 7378, 7595, 8134, 8330, 8680, 9877, 10292, 10540, 11288, 11620, 12152, 12865, 14110, 14756, 15190, 16268, 16660, 18011, 18445, 19754, 20335, 20584, 21080, 23240, 25730, 25823, 28220, 29512, 30380, 32536, 33320, 36022, 36890, 39508, 40670, 43741, 49385, 51460, 51646, 56440, 60760, 69139, 72044, 73780, 79016, 81340, 87482, 90055, 98770, 102920, 103292, 126077, 129115, 138278, 144088, 147560, 162680, 174964, 180110, 197540, 206584, 218705, 252154, 258230, 276556, 306187, 345695, 349928, 360220, 395080, 437410, 504308, 516460, 553112, 612374, 630385, 691390, 720440, 874820, 1008616, 1032920, 1224748, 1260770, 1382780, 1530935, 1749640, 2143309, 2449496, 2521540, 2765560, 3061870, 4286618, 5043080, 6123740, 8573236, 10716545, 12247480, 17146472, 21433090, 42866180, 85732360]

約数ペア:

[(1, 85732360), (2, 42866180), (4, 21433090), (5, 17146472), (7, 12247480), (8, 10716545), (10, 8573236), (14, 6123740), (17, 5043080), (20, 4286618), (28, 3061870), (31, 2765560), (34, 2521540), (35, 2449496), (40, 2143309), (49, 1749640), (56, 1530935), (62, 1382780), (68, 1260770), (70, 1224748), (83, 1032920), (85, 1008616), (98, 874820), (119, 720440), (124, 691390), (136, 630385), (140, 612374), (155, 553112), (166, 516460), (170, 504308), (196, 437410), (217, 395080), (238, 360220), (245, 349928), (248, 345695), (280, 306187), (310, 276556), (332, 258230), (340, 252154), (392, 218705), (415, 206584), (434, 197540), (476, 180110), (490, 174964), (527, 162680), (581, 147560), (595, 144088), (620, 138278), (664, 129115), (680, 126077), (830, 103292), (833, 102920), (868, 98770), (952, 90055), (980, 87482), (1054, 81340), (1085, 79016), (1162, 73780), (1190, 72044), (1240, 69139), (1411, 60760), (1519, 56440), (1660, 51646), (1666, 51460), (1736, 49385), (1960, 43741), (2108, 40670), (2170, 39508), (2324, 36890), (2380, 36022), (2573, 33320), (2635, 32536), (2822, 30380), (2905, 29512), (3038, 28220), (3320, 25823), (3332, 25730), (3689, 23240), (4067, 21080), (4165, 20584), (4216, 20335), (4340, 19754), (4648, 18445), (4760, 18011), (5146, 16660), (5270, 16268), (5644, 15190), (5810, 14756), (6076, 14110), (6664, 12865), (7055, 12152), (7378, 11620), (7595, 11288), (8134, 10540), (8330, 10292), (8680, 9877)]