200177550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 576605952

約数和(自身を除く): 376428402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 137, 150, 153, 170, 191, 225, 255, 274, 306, 382, 411, 425, 450, 510, 573, 685, 765, 822, 850, 955, 1146, 1233, 1275, 1370, 1530, 1719, 1910, 2055, 2329, 2466, 2550, 2865, 3247, 3425, 3438, 3825, 4110, 4658, 4775, 5730, 6165, 6494, 6850, 6987, 7650, 8595, 9550, 9741, 10275, 11645, 12330, 13974, 14325, 16235, 17190, 19482, 20550, 20961, 23290, 26167, 28650, 29223, 30825, 32470, 34935, 41922, 42975, 48705, 52334, 58225, 58446, 61650, 69870, 78501, 81175, 85950, 97410, 104805, 116450, 130835, 146115, 157002, 162350, 174675, 209610, 235503, 243525, 261670, 292230, 349350, 392505, 444839, 471006, 487050, 524025, 654175, 730575, 785010, 889678, 1048050, 1177515, 1308350, 1334517, 1461150, 1962525, 2224195, 2355030, 2669034, 3925050, 4003551, 4448390, 5887575, 6672585, 8007102, 11120975, 11775150, 13345170, 20017755, 22241950, 33362925, 40035510, 66725850, 100088775, 200177550]

約数ペア:

[(1, 200177550), (2, 100088775), (3, 66725850), (5, 40035510), (6, 33362925), (9, 22241950), (10, 20017755), (15, 13345170), (17, 11775150), (18, 11120975), (25, 8007102), (30, 6672585), (34, 5887575), (45, 4448390), (50, 4003551), (51, 3925050), (75, 2669034), (85, 2355030), (90, 2224195), (102, 1962525), (137, 1461150), (150, 1334517), (153, 1308350), (170, 1177515), (191, 1048050), (225, 889678), (255, 785010), (274, 730575), (306, 654175), (382, 524025), (411, 487050), (425, 471006), (450, 444839), (510, 392505), (573, 349350), (685, 292230), (765, 261670), (822, 243525), (850, 235503), (955, 209610), (1146, 174675), (1233, 162350), (1275, 157002), (1370, 146115), (1530, 130835), (1719, 116450), (1910, 104805), (2055, 97410), (2329, 85950), (2466, 81175), (2550, 78501), (2865, 69870), (3247, 61650), (3425, 58446), (3438, 58225), (3825, 52334), (4110, 48705), (4658, 42975), (4775, 41922), (5730, 34935), (6165, 32470), (6494, 30825), (6850, 29223), (6987, 28650), (7650, 26167), (8595, 23290), (9550, 20961), (9741, 20550), (10275, 19482), (11645, 17190), (12330, 16235), (13974, 14325)]