44961660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 144240096

約数和(自身を除く): 99278436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 43, 45, 60, 74, 86, 90, 111, 129, 148, 157, 172, 180, 185, 215, 222, 258, 314, 333, 370, 387, 430, 444, 471, 516, 555, 628, 645, 666, 740, 774, 785, 860, 942, 1110, 1290, 1332, 1413, 1548, 1570, 1591, 1665, 1884, 1935, 2220, 2355, 2580, 2826, 3140, 3182, 3330, 3870, 4710, 4773, 5652, 5809, 6364, 6660, 6751, 7065, 7740, 7955, 9420, 9546, 11618, 13502, 14130, 14319, 15910, 17427, 19092, 20253, 23236, 23865, 27004, 28260, 28638, 29045, 31820, 33755, 34854, 40506, 47730, 52281, 57276, 58090, 60759, 67510, 69708, 71595, 81012, 87135, 95460, 101265, 104562, 116180, 121518, 135020, 143190, 174270, 202530, 209124, 243036, 249787, 261405, 286380, 303795, 348540, 405060, 499574, 522810, 607590, 749361, 999148, 1045620, 1215180, 1248935, 1498722, 2248083, 2497870, 2997444, 3746805, 4496166, 4995740, 7493610, 8992332, 11240415, 14987220, 22480830, 44961660]

約数ペア:

[(1, 44961660), (2, 22480830), (3, 14987220), (4, 11240415), (5, 8992332), (6, 7493610), (9, 4995740), (10, 4496166), (12, 3746805), (15, 2997444), (18, 2497870), (20, 2248083), (30, 1498722), (36, 1248935), (37, 1215180), (43, 1045620), (45, 999148), (60, 749361), (74, 607590), (86, 522810), (90, 499574), (111, 405060), (129, 348540), (148, 303795), (157, 286380), (172, 261405), (180, 249787), (185, 243036), (215, 209124), (222, 202530), (258, 174270), (314, 143190), (333, 135020), (370, 121518), (387, 116180), (430, 104562), (444, 101265), (471, 95460), (516, 87135), (555, 81012), (628, 71595), (645, 69708), (666, 67510), (740, 60759), (774, 58090), (785, 57276), (860, 52281), (942, 47730), (1110, 40506), (1290, 34854), (1332, 33755), (1413, 31820), (1548, 29045), (1570, 28638), (1591, 28260), (1665, 27004), (1884, 23865), (1935, 23236), (2220, 20253), (2355, 19092), (2580, 17427), (2826, 15910), (3140, 14319), (3182, 14130), (3330, 13502), (3870, 11618), (4710, 9546), (4773, 9420), (5652, 7955), (5809, 7740), (6364, 7065), (6660, 6751)]