39814650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:980

約数の個数: 72

約数和(自身を含む): 108132960

約数和(自身を除く): 68318310

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, 618, 859, 927, 1030, 1545, 1718, 1854, 2575, 2577, 3090, 4295, 4635, 5150, 5154, 7725, 7731, 8590, 9270, 12885, 15450, 15462, 21475, 23175, 25770, 38655, 42950, 46350, 64425, 77310, 88477, 128850, 176954, 193275, 265431, 386550, 442385, 530862, 796293, 884770, 1327155, 1592586, 2211925, 2654310, 3981465, 4423850, 6635775, 7962930, 13271550, 19907325, 39814650]

約数ペア:

[(1, 39814650), (2, 19907325), (3, 13271550), (5, 7962930), (6, 6635775), (9, 4423850), (10, 3981465), (15, 2654310), (18, 2211925), (25, 1592586), (30, 1327155), (45, 884770), (50, 796293), (75, 530862), (90, 442385), (103, 386550), (150, 265431), (206, 193275), (225, 176954), (309, 128850), (450, 88477), (515, 77310), (618, 64425), (859, 46350), (927, 42950), (1030, 38655), (1545, 25770), (1718, 23175), (1854, 21475), (2575, 15462), (2577, 15450), (3090, 12885), (4295, 9270), (4635, 8590), (5150, 7731), (5154, 7725)]