102162780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24677}}^1$

素因数の和:24715

約数の個数: 72

約数和(自身を含む): 323380512

約数和(自身を除く): 221217732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 24677, 49354, 74031, 98708, 123385, 148062, 222093, 246770, 296124, 370155, 444186, 493540, 567571, 740310, 888372, 1110465, 1135142, 1480620, 1702713, 2220930, 2270284, 2837855, 3405426, 4441860, 5108139, 5675710, 6810852, 8513565, 10216278, 11351420, 17027130, 20432556, 25540695, 34054260, 51081390, 102162780]

約数ペア:

[(1, 102162780), (2, 51081390), (3, 34054260), (4, 25540695), (5, 20432556), (6, 17027130), (9, 11351420), (10, 10216278), (12, 8513565), (15, 6810852), (18, 5675710), (20, 5108139), (23, 4441860), (30, 3405426), (36, 2837855), (45, 2270284), (46, 2220930), (60, 1702713), (69, 1480620), (90, 1135142), (92, 1110465), (115, 888372), (138, 740310), (180, 567571), (207, 493540), (230, 444186), (276, 370155), (345, 296124), (414, 246770), (460, 222093), (690, 148062), (828, 123385), (1035, 98708), (1380, 74031), (2070, 49354), (4140, 24677)]