86766370740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{1405351}}^1$

素因数の和:1405387

約数の個数: 144

約数和(自身を含む): 306928876800

約数和(自身を除く): 220162506060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2940, 3087, 3430, 4116, 4410, 5145, 6174, 6860, 8820, 10290, 12348, 15435, 20580, 30870, 61740, 1405351, 2810702, 4216053, 5621404, 7026755, 8432106, 9837457, 12648159, 14053510, 16864212, 19674914, 21080265, 25296318, 28107020, 29512371, 39349828, 42160530, 49187285, 50592636, 59024742, 63240795, 68862199, 84321060, 88537113, 98374570, 118049484, 126481590, 137724398, 147561855, 177074226, 196749140, 206586597, 252963180, 275448796, 295123710, 344310995, 354148452, 413173194, 442685565, 482035393, 590247420, 619759791, 688621990, 826346388, 885371130, 964070786, 1032932985, 1239519582, 1377243980, 1446106179, 1770742260, 1928141572, 2065865970, 2410176965, 2479039164, 2892212358, 3098798955, 4131731940, 4338318537, 4820353930, 5784424716, 6197597910, 7230530895, 8676637074, 9640707860, 12395195820, 14461061790, 17353274148, 21691592685, 28922123580, 43383185370, 86766370740]

約数ペア:

[(1, 86766370740), (2, 43383185370), (3, 28922123580), (4, 21691592685), (5, 17353274148), (6, 14461061790), (7, 12395195820), (9, 9640707860), (10, 8676637074), (12, 7230530895), (14, 6197597910), (15, 5784424716), (18, 4820353930), (20, 4338318537), (21, 4131731940), (28, 3098798955), (30, 2892212358), (35, 2479039164), (36, 2410176965), (42, 2065865970), (45, 1928141572), (49, 1770742260), (60, 1446106179), (63, 1377243980), (70, 1239519582), (84, 1032932985), (90, 964070786), (98, 885371130), (105, 826346388), (126, 688621990), (140, 619759791), (147, 590247420), (180, 482035393), (196, 442685565), (210, 413173194), (245, 354148452), (252, 344310995), (294, 295123710), (315, 275448796), (343, 252963180), (420, 206586597), (441, 196749140), (490, 177074226), (588, 147561855), (630, 137724398), (686, 126481590), (735, 118049484), (882, 98374570), (980, 88537113), (1029, 84321060), (1260, 68862199), (1372, 63240795), (1470, 59024742), (1715, 50592636), (1764, 49187285), (2058, 42160530), (2205, 39349828), (2940, 29512371), (3087, 28107020), (3430, 25296318), (4116, 21080265), (4410, 19674914), (5145, 16864212), (6174, 14053510), (6860, 12648159), (8820, 9837457), (10290, 8432106), (12348, 7026755), (15435, 5621404), (20580, 4216053), (30870, 2810702), (61740, 1405351)]