45081540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1026

約数の個数: 144

約数和(自身を含む): 160672512

約数和(自身を除く): 115590972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 967, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 1934, 2220, 2331, 2590, 2901, 3108, 3330, 3868, 3885, 4662, 4835, 5180, 5802, 6660, 6769, 7770, 8703, 9324, 9670, 11604, 11655, 13538, 14505, 15540, 17406, 19340, 20307, 23310, 27076, 29010, 33845, 34812, 35779, 40614, 43515, 46620, 58020, 60921, 67690, 71558, 81228, 87030, 101535, 107337, 121842, 135380, 143116, 174060, 178895, 203070, 214674, 243684, 250453, 304605, 322011, 357790, 406140, 429348, 500906, 536685, 609210, 644022, 715580, 751359, 1001812, 1073370, 1218420, 1252265, 1288044, 1502718, 1610055, 2146740, 2254077, 2504530, 3005436, 3220110, 3756795, 4508154, 5009060, 6440220, 7513590, 9016308, 11270385, 15027180, 22540770, 45081540]

約数ペア:

[(1, 45081540), (2, 22540770), (3, 15027180), (4, 11270385), (5, 9016308), (6, 7513590), (7, 6440220), (9, 5009060), (10, 4508154), (12, 3756795), (14, 3220110), (15, 3005436), (18, 2504530), (20, 2254077), (21, 2146740), (28, 1610055), (30, 1502718), (35, 1288044), (36, 1252265), (37, 1218420), (42, 1073370), (45, 1001812), (60, 751359), (63, 715580), (70, 644022), (74, 609210), (84, 536685), (90, 500906), (105, 429348), (111, 406140), (126, 357790), (140, 322011), (148, 304605), (180, 250453), (185, 243684), (210, 214674), (222, 203070), (252, 178895), (259, 174060), (315, 143116), (333, 135380), (370, 121842), (420, 107337), (444, 101535), (518, 87030), (555, 81228), (630, 71558), (666, 67690), (740, 60921), (777, 58020), (967, 46620), (1036, 43515), (1110, 40614), (1260, 35779), (1295, 34812), (1332, 33845), (1554, 29010), (1665, 27076), (1934, 23310), (2220, 20307), (2331, 19340), (2590, 17406), (2901, 15540), (3108, 14505), (3330, 13538), (3868, 11655), (3885, 11604), (4662, 9670), (4835, 9324), (5180, 8703), (5802, 7770), (6660, 6769)]