216206100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21839}}^1$

素因数の和:21870

約数の個数: 108

約数和(自身を含む): 739327680

約数和(自身を除く): 523121580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 21839, 43678, 65517, 87356, 109195, 131034, 196551, 218390, 240229, 262068, 327585, 393102, 436780, 480458, 545975, 655170, 720687, 786204, 960916, 982755, 1091950, 1201145, 1310340, 1441374, 1637925, 1965510, 2162061, 2183900, 2402290, 2882748, 3275850, 3603435, 3931020, 4324122, 4804580, 4913775, 6005725, 6551700, 7206870, 8648244, 9827550, 10810305, 12011450, 14413740, 18017175, 19655100, 21620610, 24022900, 36034350, 43241220, 54051525, 72068700, 108103050, 216206100]

約数ペア:

[(1, 216206100), (2, 108103050), (3, 72068700), (4, 54051525), (5, 43241220), (6, 36034350), (9, 24022900), (10, 21620610), (11, 19655100), (12, 18017175), (15, 14413740), (18, 12011450), (20, 10810305), (22, 9827550), (25, 8648244), (30, 7206870), (33, 6551700), (36, 6005725), (44, 4913775), (45, 4804580), (50, 4324122), (55, 3931020), (60, 3603435), (66, 3275850), (75, 2882748), (90, 2402290), (99, 2183900), (100, 2162061), (110, 1965510), (132, 1637925), (150, 1441374), (165, 1310340), (180, 1201145), (198, 1091950), (220, 982755), (225, 960916), (275, 786204), (300, 720687), (330, 655170), (396, 545975), (450, 480458), (495, 436780), (550, 393102), (660, 327585), (825, 262068), (900, 240229), (990, 218390), (1100, 196551), (1650, 131034), (1980, 109195), (2475, 87356), (3300, 65517), (4950, 43678), (9900, 21839)]