63439950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2002

約数の個数: 96

約数和(自身を含む): 185702400

約数和(自身を除く): 122262450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1302, 1550, 1949, 2170, 2325, 3255, 3898, 4650, 5425, 5847, 6510, 9745, 10850, 11694, 13643, 16275, 19490, 27286, 29235, 32550, 40929, 48725, 58470, 60419, 68215, 81858, 97450, 120838, 136430, 146175, 181257, 204645, 292350, 302095, 341075, 362514, 409290, 422933, 604190, 682150, 845866, 906285, 1023225, 1268799, 1510475, 1812570, 2046450, 2114665, 2537598, 3020950, 4229330, 4531425, 6343995, 9062850, 10573325, 12687990, 21146650, 31719975, 63439950]

約数ペア:

[(1, 63439950), (2, 31719975), (3, 21146650), (5, 12687990), (6, 10573325), (7, 9062850), (10, 6343995), (14, 4531425), (15, 4229330), (21, 3020950), (25, 2537598), (30, 2114665), (31, 2046450), (35, 1812570), (42, 1510475), (50, 1268799), (62, 1023225), (70, 906285), (75, 845866), (93, 682150), (105, 604190), (150, 422933), (155, 409290), (175, 362514), (186, 341075), (210, 302095), (217, 292350), (310, 204645), (350, 181257), (434, 146175), (465, 136430), (525, 120838), (651, 97450), (775, 81858), (930, 68215), (1050, 60419), (1085, 58470), (1302, 48725), (1550, 40929), (1949, 32550), (2170, 29235), (2325, 27286), (3255, 19490), (3898, 16275), (4650, 13643), (5425, 11694), (5847, 10850), (6510, 9745)]