69772590

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:605

約数の個数: 112

約数和(自身を含む): 199730448

約数和(自身を除く): 129957858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 486, 510, 563, 729, 765, 810, 918, 1126, 1215, 1377, 1458, 1530, 1689, 2295, 2430, 2754, 2815, 3378, 3645, 4131, 4590, 5067, 5630, 6885, 7290, 8262, 8445, 9571, 10134, 12393, 13770, 15201, 16890, 19142, 20655, 24786, 25335, 28713, 30402, 41310, 45603, 47855, 50670, 57426, 61965, 76005, 86139, 91206, 95710, 123930, 136809, 143565, 152010, 172278, 228015, 258417, 273618, 287130, 410427, 430695, 456030, 516834, 684045, 775251, 820854, 861390, 1292085, 1368090, 1550502, 2052135, 2325753, 2584170, 3876255, 4104270, 4651506, 6977259, 7752510, 11628765, 13954518, 23257530, 34886295, 69772590]

約数ペア:

[(1, 69772590), (2, 34886295), (3, 23257530), (5, 13954518), (6, 11628765), (9, 7752510), (10, 6977259), (15, 4651506), (17, 4104270), (18, 3876255), (27, 2584170), (30, 2325753), (34, 2052135), (45, 1550502), (51, 1368090), (54, 1292085), (81, 861390), (85, 820854), (90, 775251), (102, 684045), (135, 516834), (153, 456030), (162, 430695), (170, 410427), (243, 287130), (255, 273618), (270, 258417), (306, 228015), (405, 172278), (459, 152010), (486, 143565), (510, 136809), (563, 123930), (729, 95710), (765, 91206), (810, 86139), (918, 76005), (1126, 61965), (1215, 57426), (1377, 50670), (1458, 47855), (1530, 45603), (1689, 41310), (2295, 30402), (2430, 28713), (2754, 25335), (2815, 24786), (3378, 20655), (3645, 19142), (4131, 16890), (4590, 15201), (5067, 13770), (5630, 12393), (6885, 10134), (7290, 9571), (8262, 8445)]