15975300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 51996672

約数和(自身を除く): 36021372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 47, 50, 55, 60, 66, 75, 94, 100, 103, 110, 132, 141, 150, 165, 188, 206, 220, 235, 275, 282, 300, 309, 330, 412, 470, 515, 517, 550, 564, 618, 660, 705, 825, 940, 1030, 1034, 1100, 1133, 1175, 1236, 1410, 1545, 1551, 1650, 2060, 2068, 2266, 2350, 2575, 2585, 2820, 3090, 3102, 3300, 3399, 3525, 4532, 4700, 4841, 5150, 5170, 5665, 6180, 6204, 6798, 7050, 7725, 7755, 9682, 10300, 10340, 11330, 12925, 13596, 14100, 14523, 15450, 15510, 16995, 19364, 22660, 24205, 25850, 28325, 29046, 30900, 31020, 33990, 38775, 48410, 51700, 53251, 56650, 58092, 67980, 72615, 77550, 84975, 96820, 106502, 113300, 121025, 145230, 155100, 159753, 169950, 213004, 242050, 266255, 290460, 319506, 339900, 363075, 484100, 532510, 639012, 726150, 798765, 1065020, 1331275, 1452300, 1597530, 2662550, 3195060, 3993825, 5325100, 7987650, 15975300]

約数ペア:

[(1, 15975300), (2, 7987650), (3, 5325100), (4, 3993825), (5, 3195060), (6, 2662550), (10, 1597530), (11, 1452300), (12, 1331275), (15, 1065020), (20, 798765), (22, 726150), (25, 639012), (30, 532510), (33, 484100), (44, 363075), (47, 339900), (50, 319506), (55, 290460), (60, 266255), (66, 242050), (75, 213004), (94, 169950), (100, 159753), (103, 155100), (110, 145230), (132, 121025), (141, 113300), (150, 106502), (165, 96820), (188, 84975), (206, 77550), (220, 72615), (235, 67980), (275, 58092), (282, 56650), (300, 53251), (309, 51700), (330, 48410), (412, 38775), (470, 33990), (515, 31020), (517, 30900), (550, 29046), (564, 28325), (618, 25850), (660, 24205), (705, 22660), (825, 19364), (940, 16995), (1030, 15510), (1034, 15450), (1100, 14523), (1133, 14100), (1175, 13596), (1236, 12925), (1410, 11330), (1545, 10340), (1551, 10300), (1650, 9682), (2060, 7755), (2068, 7725), (2266, 7050), (2350, 6798), (2575, 6204), (2585, 6180), (2820, 5665), (3090, 5170), (3102, 5150), (3300, 4841), (3399, 4700), (3525, 4532)]