172385100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:649

約数の個数: 216

約数和(自身を含む): 603242640

約数和(自身を除く): 430857540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 285, 300, 306, 323, 340, 342, 380, 425, 450, 475, 510, 570, 593, 612, 646, 684, 765, 850, 855, 900, 950, 969, 1020, 1140, 1186, 1275, 1292, 1425, 1530, 1615, 1700, 1710, 1779, 1900, 1938, 2372, 2550, 2850, 2907, 2965, 3060, 3230, 3420, 3558, 3825, 3876, 4275, 4845, 5100, 5337, 5700, 5814, 5930, 6460, 7116, 7650, 8075, 8550, 8895, 9690, 10081, 10674, 11267, 11628, 11860, 14535, 14825, 15300, 16150, 17100, 17790, 19380, 20162, 21348, 22534, 24225, 26685, 29070, 29650, 30243, 32300, 33801, 35580, 40324, 44475, 45068, 48450, 50405, 53370, 56335, 58140, 59300, 60486, 67602, 72675, 88950, 90729, 96900, 100810, 101403, 106740, 112670, 120972, 133425, 135204, 145350, 151215, 169005, 177900, 181458, 191539, 201620, 202806, 225340, 252025, 266850, 281675, 290700, 302430, 338010, 362916, 383078, 405612, 453645, 504050, 507015, 533700, 563350, 574617, 604860, 676020, 756075, 766156, 845025, 907290, 957695, 1008100, 1014030, 1126700, 1149234, 1512150, 1690050, 1723851, 1814580, 1915390, 2028060, 2268225, 2298468, 2535075, 2873085, 3024300, 3380100, 3447702, 3830780, 4536450, 4788475, 5070150, 5746170, 6895404, 8619255, 9072900, 9576950, 10140300, 11492340, 14365425, 17238510, 19153900, 28730850, 34477020, 43096275, 57461700, 86192550, 172385100]

約数ペア:

[(1, 172385100), (2, 86192550), (3, 57461700), (4, 43096275), (5, 34477020), (6, 28730850), (9, 19153900), (10, 17238510), (12, 14365425), (15, 11492340), (17, 10140300), (18, 9576950), (19, 9072900), (20, 8619255), (25, 6895404), (30, 5746170), (34, 5070150), (36, 4788475), (38, 4536450), (45, 3830780), (50, 3447702), (51, 3380100), (57, 3024300), (60, 2873085), (68, 2535075), (75, 2298468), (76, 2268225), (85, 2028060), (90, 1915390), (95, 1814580), (100, 1723851), (102, 1690050), (114, 1512150), (150, 1149234), (153, 1126700), (170, 1014030), (171, 1008100), (180, 957695), (190, 907290), (204, 845025), (225, 766156), (228, 756075), (255, 676020), (285, 604860), (300, 574617), (306, 563350), (323, 533700), (340, 507015), (342, 504050), (380, 453645), (425, 405612), (450, 383078), (475, 362916), (510, 338010), (570, 302430), (593, 290700), (612, 281675), (646, 266850), (684, 252025), (765, 225340), (850, 202806), (855, 201620), (900, 191539), (950, 181458), (969, 177900), (1020, 169005), (1140, 151215), (1186, 145350), (1275, 135204), (1292, 133425), (1425, 120972), (1530, 112670), (1615, 106740), (1700, 101403), (1710, 100810), (1779, 96900), (1900, 90729), (1938, 88950), (2372, 72675), (2550, 67602), (2850, 60486), (2907, 59300), (2965, 58140), (3060, 56335), (3230, 53370), (3420, 50405), (3558, 48450), (3825, 45068), (3876, 44475), (4275, 40324), (4845, 35580), (5100, 33801), (5337, 32300), (5700, 30243), (5814, 29650), (5930, 29070), (6460, 26685), (7116, 24225), (7650, 22534), (8075, 21348), (8550, 20162), (8895, 19380), (9690, 17790), (10081, 17100), (10674, 16150), (11267, 15300), (11628, 14825), (11860, 14535)]