25075350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:662

約数の個数: 72

約数和(自身を含む): 68148912

約数和(自身を除く): 43073562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 103, 150, 206, 225, 309, 450, 515, 541, 618, 927, 1030, 1082, 1545, 1623, 1854, 2575, 2705, 3090, 3246, 4635, 4869, 5150, 5410, 7725, 8115, 9270, 9738, 13525, 15450, 16230, 23175, 24345, 27050, 40575, 46350, 48690, 55723, 81150, 111446, 121725, 167169, 243450, 278615, 334338, 501507, 557230, 835845, 1003014, 1393075, 1671690, 2507535, 2786150, 4179225, 5015070, 8358450, 12537675, 25075350]

約数ペア:

[(1, 25075350), (2, 12537675), (3, 8358450), (5, 5015070), (6, 4179225), (9, 2786150), (10, 2507535), (15, 1671690), (18, 1393075), (25, 1003014), (30, 835845), (45, 557230), (50, 501507), (75, 334338), (90, 278615), (103, 243450), (150, 167169), (206, 121725), (225, 111446), (309, 81150), (450, 55723), (515, 48690), (541, 46350), (618, 40575), (927, 27050), (1030, 24345), (1082, 23175), (1545, 16230), (1623, 15450), (1854, 13525), (2575, 9738), (2705, 9270), (3090, 8115), (3246, 7725), (4635, 5410), (4869, 5150)]