153892620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3301}}^1$

素因数の和:3360

約数の個数: 144

約数和(自身を含む): 548079168

約数和(自身を除く): 394186548

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, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3301, 3330, 3885, 4662, 5180, 6602, 6660, 7770, 9324, 9903, 11655, 13204, 15540, 16505, 19806, 23107, 23310, 29709, 33010, 39612, 46214, 46620, 49515, 59418, 66020, 69321, 92428, 99030, 115535, 118836, 122137, 138642, 148545, 198060, 207963, 231070, 244274, 277284, 297090, 346605, 366411, 415926, 462140, 488548, 594180, 610685, 693210, 732822, 831852, 854959, 1039815, 1099233, 1221370, 1386420, 1465644, 1709918, 1832055, 2079630, 2198466, 2442740, 2564877, 3419836, 3664110, 4159260, 4274795, 4396932, 5129754, 5496165, 7328220, 7694631, 8549590, 10259508, 10992330, 12824385, 15389262, 17099180, 21984660, 25648770, 30778524, 38473155, 51297540, 76946310, 153892620]

約数ペア:

[(1, 153892620), (2, 76946310), (3, 51297540), (4, 38473155), (5, 30778524), (6, 25648770), (7, 21984660), (9, 17099180), (10, 15389262), (12, 12824385), (14, 10992330), (15, 10259508), (18, 8549590), (20, 7694631), (21, 7328220), (28, 5496165), (30, 5129754), (35, 4396932), (36, 4274795), (37, 4159260), (42, 3664110), (45, 3419836), (60, 2564877), (63, 2442740), (70, 2198466), (74, 2079630), (84, 1832055), (90, 1709918), (105, 1465644), (111, 1386420), (126, 1221370), (140, 1099233), (148, 1039815), (180, 854959), (185, 831852), (210, 732822), (222, 693210), (252, 610685), (259, 594180), (315, 488548), (333, 462140), (370, 415926), (420, 366411), (444, 346605), (518, 297090), (555, 277284), (630, 244274), (666, 231070), (740, 207963), (777, 198060), (1036, 148545), (1110, 138642), (1260, 122137), (1295, 118836), (1332, 115535), (1554, 99030), (1665, 92428), (2220, 69321), (2331, 66020), (2590, 59418), (3108, 49515), (3301, 46620), (3330, 46214), (3885, 39612), (4662, 33010), (5180, 29709), (6602, 23310), (6660, 23107), (7770, 19806), (9324, 16505), (9903, 15540), (11655, 13204)]