25521930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2420

約数の個数: 96

約数和(自身を含む): 80331264

約数和(自身を除く): 54809334

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 2383, 3570, 4766, 5355, 7149, 10710, 11915, 14298, 16681, 21447, 23830, 33362, 35745, 40511, 42894, 50043, 71490, 81022, 83405, 100086, 107235, 121533, 150129, 166810, 202555, 214470, 243066, 250215, 283577, 300258, 364599, 405110, 500430, 567154, 607665, 729198, 750645, 850731, 1215330, 1417885, 1501290, 1701462, 1822995, 2552193, 2835770, 3645990, 4253655, 5104386, 8507310, 12760965, 25521930]

約数ペア:

[(1, 25521930), (2, 12760965), (3, 8507310), (5, 5104386), (6, 4253655), (7, 3645990), (9, 2835770), (10, 2552193), (14, 1822995), (15, 1701462), (17, 1501290), (18, 1417885), (21, 1215330), (30, 850731), (34, 750645), (35, 729198), (42, 607665), (45, 567154), (51, 500430), (63, 405110), (70, 364599), (85, 300258), (90, 283577), (102, 250215), (105, 243066), (119, 214470), (126, 202555), (153, 166810), (170, 150129), (210, 121533), (238, 107235), (255, 100086), (306, 83405), (315, 81022), (357, 71490), (510, 50043), (595, 42894), (630, 40511), (714, 35745), (765, 33362), (1071, 23830), (1190, 21447), (1530, 16681), (1785, 14298), (2142, 11915), (2383, 10710), (3570, 7149), (4766, 5355)]