166087740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1652

約数の個数: 192

約数和(自身を含む): 602864640

約数和(自身を除く): 436776900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1601, 1729, 1820, 1995, 2470, 2660, 2730, 2964, 3202, 3458, 3705, 3990, 4803, 4940, 5187, 5460, 6404, 6916, 7410, 7980, 8005, 8645, 9606, 10374, 11207, 14820, 16010, 17290, 19212, 20748, 20813, 22414, 24015, 25935, 30419, 32020, 33621, 34580, 41626, 44828, 48030, 51870, 56035, 60838, 62439, 67242, 83252, 91257, 96060, 103740, 104065, 112070, 121676, 124878, 134484, 145691, 152095, 168105, 182514, 208130, 212933, 224140, 249756, 291382, 304190, 312195, 336210, 365028, 395447, 416260, 425866, 437073, 456285, 582764, 608380, 624390, 638799, 672420, 728455, 790894, 851732, 874146, 912570, 1064665, 1186341, 1248780, 1277598, 1456910, 1581788, 1748292, 1825140, 1977235, 2129330, 2185365, 2372682, 2555196, 2768129, 2913820, 3193995, 3954470, 4258660, 4370730, 4745364, 5536258, 5931705, 6387990, 7908940, 8304387, 8741460, 11072516, 11863410, 12775980, 13840645, 16608774, 23726820, 27681290, 33217548, 41521935, 55362580, 83043870, 166087740]

約数ペア:

[(1, 166087740), (2, 83043870), (3, 55362580), (4, 41521935), (5, 33217548), (6, 27681290), (7, 23726820), (10, 16608774), (12, 13840645), (13, 12775980), (14, 11863410), (15, 11072516), (19, 8741460), (20, 8304387), (21, 7908940), (26, 6387990), (28, 5931705), (30, 5536258), (35, 4745364), (38, 4370730), (39, 4258660), (42, 3954470), (52, 3193995), (57, 2913820), (60, 2768129), (65, 2555196), (70, 2372682), (76, 2185365), (78, 2129330), (84, 1977235), (91, 1825140), (95, 1748292), (105, 1581788), (114, 1456910), (130, 1277598), (133, 1248780), (140, 1186341), (156, 1064665), (182, 912570), (190, 874146), (195, 851732), (210, 790894), (228, 728455), (247, 672420), (260, 638799), (266, 624390), (273, 608380), (285, 582764), (364, 456285), (380, 437073), (390, 425866), (399, 416260), (420, 395447), (455, 365028), (494, 336210), (532, 312195), (546, 304190), (570, 291382), (665, 249756), (741, 224140), (780, 212933), (798, 208130), (910, 182514), (988, 168105), (1092, 152095), (1140, 145691), (1235, 134484), (1330, 124878), (1365, 121676), (1482, 112070), (1596, 104065), (1601, 103740), (1729, 96060), (1820, 91257), (1995, 83252), (2470, 67242), (2660, 62439), (2730, 60838), (2964, 56035), (3202, 51870), (3458, 48030), (3705, 44828), (3990, 41626), (4803, 34580), (4940, 33621), (5187, 32020), (5460, 30419), (6404, 25935), (6916, 24015), (7410, 22414), (7980, 20813), (8005, 20748), (8645, 19212), (9606, 17290), (10374, 16010), (11207, 14820)]