130800180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 453519360

約数和(自身を除く): 322719180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 37, 38, 42, 57, 60, 70, 74, 76, 84, 95, 105, 111, 114, 133, 140, 148, 185, 190, 210, 222, 228, 259, 266, 285, 370, 380, 399, 420, 443, 444, 518, 532, 555, 570, 665, 703, 740, 777, 798, 886, 1036, 1110, 1140, 1295, 1329, 1330, 1406, 1554, 1596, 1772, 1995, 2109, 2215, 2220, 2590, 2658, 2660, 2812, 3101, 3108, 3515, 3885, 3990, 4218, 4430, 4921, 5180, 5316, 6202, 6645, 7030, 7770, 7980, 8417, 8436, 8860, 9303, 9842, 10545, 12404, 13290, 14060, 14763, 15505, 15540, 16391, 16834, 18606, 19684, 21090, 24605, 25251, 26580, 29526, 31010, 32782, 33668, 37212, 42085, 42180, 46515, 49173, 49210, 50502, 58919, 59052, 62020, 65564, 73815, 81955, 84170, 93030, 98346, 98420, 101004, 114737, 117838, 126255, 147630, 163910, 168340, 176757, 186060, 196692, 229474, 235676, 245865, 252510, 294595, 295260, 311429, 327820, 344211, 353514, 458948, 491730, 505020, 573685, 589190, 622858, 688422, 707028, 883785, 934287, 983460, 1147370, 1178380, 1245716, 1376844, 1557145, 1721055, 1767570, 1868574, 2180003, 2294740, 3114290, 3442110, 3535140, 3737148, 4360006, 4671435, 6228580, 6540009, 6884220, 8720012, 9342870, 10900015, 13080018, 18685740, 21800030, 26160036, 32700045, 43600060, 65400090, 130800180]

約数ペア:

[(1, 130800180), (2, 65400090), (3, 43600060), (4, 32700045), (5, 26160036), (6, 21800030), (7, 18685740), (10, 13080018), (12, 10900015), (14, 9342870), (15, 8720012), (19, 6884220), (20, 6540009), (21, 6228580), (28, 4671435), (30, 4360006), (35, 3737148), (37, 3535140), (38, 3442110), (42, 3114290), (57, 2294740), (60, 2180003), (70, 1868574), (74, 1767570), (76, 1721055), (84, 1557145), (95, 1376844), (105, 1245716), (111, 1178380), (114, 1147370), (133, 983460), (140, 934287), (148, 883785), (185, 707028), (190, 688422), (210, 622858), (222, 589190), (228, 573685), (259, 505020), (266, 491730), (285, 458948), (370, 353514), (380, 344211), (399, 327820), (420, 311429), (443, 295260), (444, 294595), (518, 252510), (532, 245865), (555, 235676), (570, 229474), (665, 196692), (703, 186060), (740, 176757), (777, 168340), (798, 163910), (886, 147630), (1036, 126255), (1110, 117838), (1140, 114737), (1295, 101004), (1329, 98420), (1330, 98346), (1406, 93030), (1554, 84170), (1596, 81955), (1772, 73815), (1995, 65564), (2109, 62020), (2215, 59052), (2220, 58919), (2590, 50502), (2658, 49210), (2660, 49173), (2812, 46515), (3101, 42180), (3108, 42085), (3515, 37212), (3885, 33668), (3990, 32782), (4218, 31010), (4430, 29526), (4921, 26580), (5180, 25251), (5316, 24605), (6202, 21090), (6645, 19684), (7030, 18606), (7770, 16834), (7980, 16391), (8417, 15540), (8436, 15505), (8860, 14763), (9303, 14060), (9842, 13290), (10545, 12404)]