205366950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{11131}}^1$

素因数の和:11190

約数の個数: 72

約数和(自身を含む): 565260696

約数和(自身を除く): 359893746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 3075, 3690, 6150, 9225, 11131, 18450, 22262, 33393, 55655, 66786, 100179, 111310, 166965, 200358, 278275, 333930, 456371, 500895, 556550, 834825, 912742, 1001790, 1369113, 1669650, 2281855, 2504475, 2738226, 4107339, 4563710, 5008950, 6845565, 8214678, 11409275, 13691130, 20536695, 22818550, 34227825, 41073390, 68455650, 102683475, 205366950]

約数ペア:

[(1, 205366950), (2, 102683475), (3, 68455650), (5, 41073390), (6, 34227825), (9, 22818550), (10, 20536695), (15, 13691130), (18, 11409275), (25, 8214678), (30, 6845565), (41, 5008950), (45, 4563710), (50, 4107339), (75, 2738226), (82, 2504475), (90, 2281855), (123, 1669650), (150, 1369113), (205, 1001790), (225, 912742), (246, 834825), (369, 556550), (410, 500895), (450, 456371), (615, 333930), (738, 278275), (1025, 200358), (1230, 166965), (1845, 111310), (2050, 100179), (3075, 66786), (3690, 55655), (6150, 33393), (9225, 22262), (11131, 18450)]