73309860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:152

約数の個数: 180

約数和(自身を含む): 251935068

約数和(自身を除く): 178625208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 78, 81, 90, 108, 117, 118, 130, 135, 156, 162, 177, 180, 195, 234, 236, 260, 270, 295, 324, 351, 354, 390, 405, 468, 531, 540, 585, 590, 702, 708, 767, 780, 810, 885, 1053, 1062, 1170, 1180, 1404, 1534, 1593, 1620, 1755, 1770, 2106, 2124, 2301, 2340, 2655, 3068, 3186, 3481, 3510, 3540, 3835, 4212, 4602, 4779, 5265, 5310, 6372, 6903, 6962, 7020, 7670, 7965, 9204, 9558, 10443, 10530, 10620, 11505, 13806, 13924, 15340, 15930, 17405, 19116, 20709, 20886, 21060, 23010, 23895, 27612, 31329, 31860, 34515, 34810, 41418, 41772, 45253, 46020, 47790, 52215, 62127, 62658, 69030, 69620, 82836, 90506, 93987, 95580, 103545, 104430, 124254, 125316, 135759, 138060, 156645, 181012, 187974, 207090, 208860, 226265, 248508, 271518, 281961, 310635, 313290, 375948, 407277, 414180, 452530, 469935, 543036, 563922, 621270, 626580, 678795, 814554, 905060, 939870, 1127844, 1221831, 1242540, 1357590, 1409805, 1629108, 1879740, 2036385, 2443662, 2715180, 2819610, 3665493, 4072770, 4887324, 5639220, 6109155, 7330986, 8145540, 12218310, 14661972, 18327465, 24436620, 36654930, 73309860]

約数ペア:

[(1, 73309860), (2, 36654930), (3, 24436620), (4, 18327465), (5, 14661972), (6, 12218310), (9, 8145540), (10, 7330986), (12, 6109155), (13, 5639220), (15, 4887324), (18, 4072770), (20, 3665493), (26, 2819610), (27, 2715180), (30, 2443662), (36, 2036385), (39, 1879740), (45, 1629108), (52, 1409805), (54, 1357590), (59, 1242540), (60, 1221831), (65, 1127844), (78, 939870), (81, 905060), (90, 814554), (108, 678795), (117, 626580), (118, 621270), (130, 563922), (135, 543036), (156, 469935), (162, 452530), (177, 414180), (180, 407277), (195, 375948), (234, 313290), (236, 310635), (260, 281961), (270, 271518), (295, 248508), (324, 226265), (351, 208860), (354, 207090), (390, 187974), (405, 181012), (468, 156645), (531, 138060), (540, 135759), (585, 125316), (590, 124254), (702, 104430), (708, 103545), (767, 95580), (780, 93987), (810, 90506), (885, 82836), (1053, 69620), (1062, 69030), (1170, 62658), (1180, 62127), (1404, 52215), (1534, 47790), (1593, 46020), (1620, 45253), (1755, 41772), (1770, 41418), (2106, 34810), (2124, 34515), (2301, 31860), (2340, 31329), (2655, 27612), (3068, 23895), (3186, 23010), (3481, 21060), (3510, 20886), (3540, 20709), (3835, 19116), (4212, 17405), (4602, 15930), (4779, 15340), (5265, 13924), (5310, 13806), (6372, 11505), (6903, 10620), (6962, 10530), (7020, 10443), (7670, 9558), (7965, 9204)]