131603850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1085

約数の個数: 144

約数和(自身を含む): 414348480

約数和(自身を除く): 282744630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 41, 42, 45, 50, 63, 70, 75, 82, 90, 105, 123, 126, 150, 175, 205, 210, 225, 246, 287, 315, 350, 369, 410, 450, 525, 574, 615, 630, 738, 861, 1019, 1025, 1050, 1230, 1435, 1575, 1722, 1845, 2038, 2050, 2583, 2870, 3057, 3075, 3150, 3690, 4305, 5095, 5166, 6114, 6150, 7133, 7175, 8610, 9171, 9225, 10190, 12915, 14266, 14350, 15285, 18342, 18450, 21399, 21525, 25475, 25830, 30570, 35665, 41779, 42798, 43050, 45855, 50950, 64197, 64575, 71330, 76425, 83558, 91710, 106995, 125337, 128394, 129150, 152850, 178325, 208895, 213990, 229275, 250674, 292453, 320985, 356650, 376011, 417790, 458550, 534975, 584906, 626685, 641970, 752022, 877359, 1044475, 1069950, 1253370, 1462265, 1604925, 1754718, 1880055, 2088950, 2632077, 2924530, 3133425, 3209850, 3760110, 4386795, 5264154, 6266850, 7311325, 8773590, 9400275, 13160385, 14622650, 18800550, 21933975, 26320770, 43867950, 65801925, 131603850]

約数ペア:

[(1, 131603850), (2, 65801925), (3, 43867950), (5, 26320770), (6, 21933975), (7, 18800550), (9, 14622650), (10, 13160385), (14, 9400275), (15, 8773590), (18, 7311325), (21, 6266850), (25, 5264154), (30, 4386795), (35, 3760110), (41, 3209850), (42, 3133425), (45, 2924530), (50, 2632077), (63, 2088950), (70, 1880055), (75, 1754718), (82, 1604925), (90, 1462265), (105, 1253370), (123, 1069950), (126, 1044475), (150, 877359), (175, 752022), (205, 641970), (210, 626685), (225, 584906), (246, 534975), (287, 458550), (315, 417790), (350, 376011), (369, 356650), (410, 320985), (450, 292453), (525, 250674), (574, 229275), (615, 213990), (630, 208895), (738, 178325), (861, 152850), (1019, 129150), (1025, 128394), (1050, 125337), (1230, 106995), (1435, 91710), (1575, 83558), (1722, 76425), (1845, 71330), (2038, 64575), (2050, 64197), (2583, 50950), (2870, 45855), (3057, 43050), (3075, 42798), (3150, 41779), (3690, 35665), (4305, 30570), (5095, 25830), (5166, 25475), (6114, 21525), (6150, 21399), (7133, 18450), (7175, 18342), (8610, 15285), (9171, 14350), (9225, 14266), (10190, 12915)]