2838150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 144

約数和(自身を含む): 9401184

約数和(自身を除く): 6563034

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 53, 63, 70, 75, 85, 90, 102, 105, 106, 119, 126, 150, 153, 159, 170, 175, 210, 225, 238, 255, 265, 306, 315, 318, 350, 357, 371, 425, 450, 477, 510, 525, 530, 595, 630, 714, 742, 765, 795, 850, 901, 954, 1050, 1071, 1113, 1190, 1275, 1325, 1530, 1575, 1590, 1785, 1802, 1855, 2142, 2226, 2385, 2550, 2650, 2703, 2975, 3150, 3339, 3570, 3710, 3825, 3975, 4505, 4770, 5355, 5406, 5565, 5950, 6307, 6678, 7650, 7950, 8109, 8925, 9010, 9275, 10710, 11130, 11925, 12614, 13515, 16218, 16695, 17850, 18550, 18921, 22525, 23850, 26775, 27030, 27825, 31535, 33390, 37842, 40545, 45050, 53550, 55650, 56763, 63070, 67575, 81090, 83475, 94605, 113526, 135150, 157675, 166950, 189210, 202725, 283815, 315350, 405450, 473025, 567630, 946050, 1419075, 2838150]

約数ペア:

[(1, 2838150), (2, 1419075), (3, 946050), (5, 567630), (6, 473025), (7, 405450), (9, 315350), (10, 283815), (14, 202725), (15, 189210), (17, 166950), (18, 157675), (21, 135150), (25, 113526), (30, 94605), (34, 83475), (35, 81090), (42, 67575), (45, 63070), (50, 56763), (51, 55650), (53, 53550), (63, 45050), (70, 40545), (75, 37842), (85, 33390), (90, 31535), (102, 27825), (105, 27030), (106, 26775), (119, 23850), (126, 22525), (150, 18921), (153, 18550), (159, 17850), (170, 16695), (175, 16218), (210, 13515), (225, 12614), (238, 11925), (255, 11130), (265, 10710), (306, 9275), (315, 9010), (318, 8925), (350, 8109), (357, 7950), (371, 7650), (425, 6678), (450, 6307), (477, 5950), (510, 5565), (525, 5406), (530, 5355), (595, 4770), (630, 4505), (714, 3975), (742, 3825), (765, 3710), (795, 3570), (850, 3339), (901, 3150), (954, 2975), (1050, 2703), (1071, 2650), (1113, 2550), (1190, 2385), (1275, 2226), (1325, 2142), (1530, 1855), (1575, 1802), (1590, 1785)]