488045400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1450

約数の個数: 192

約数和(自身を含む): 1645132800

約数和(自身を除く): 1157087400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 31, 38, 40, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 228, 248, 285, 300, 310, 372, 380, 456, 465, 475, 570, 589, 600, 620, 744, 760, 775, 930, 950, 1140, 1178, 1240, 1381, 1425, 1550, 1767, 1860, 1900, 2280, 2325, 2356, 2762, 2850, 2945, 3100, 3534, 3720, 3800, 4143, 4650, 4712, 5524, 5700, 5890, 6200, 6905, 7068, 8286, 8835, 9300, 11048, 11400, 11780, 13810, 14136, 14725, 16572, 17670, 18600, 20715, 23560, 26239, 27620, 29450, 33144, 34525, 35340, 41430, 42811, 44175, 52478, 55240, 58900, 69050, 70680, 78717, 82860, 85622, 88350, 103575, 104956, 117800, 128433, 131195, 138100, 157434, 165720, 171244, 176700, 207150, 209912, 214055, 256866, 262390, 276200, 314868, 342488, 353400, 393585, 414300, 428110, 513732, 524780, 629736, 642165, 655975, 787170, 813409, 828600, 856220, 1027464, 1049560, 1070275, 1284330, 1311950, 1574340, 1626818, 1712440, 1967925, 2140550, 2440227, 2568660, 2623900, 3148680, 3210825, 3253636, 3935850, 4067045, 4281100, 4880454, 5137320, 5247800, 6421650, 6507272, 7871700, 8134090, 8562200, 9760908, 12201135, 12843300, 15743400, 16268180, 19521816, 20335225, 24402270, 25686600, 32536360, 40670450, 48804540, 61005675, 81340900, 97609080, 122011350, 162681800, 244022700, 488045400]

約数ペア:

[(1, 488045400), (2, 244022700), (3, 162681800), (4, 122011350), (5, 97609080), (6, 81340900), (8, 61005675), (10, 48804540), (12, 40670450), (15, 32536360), (19, 25686600), (20, 24402270), (24, 20335225), (25, 19521816), (30, 16268180), (31, 15743400), (38, 12843300), (40, 12201135), (50, 9760908), (57, 8562200), (60, 8134090), (62, 7871700), (75, 6507272), (76, 6421650), (93, 5247800), (95, 5137320), (100, 4880454), (114, 4281100), (120, 4067045), (124, 3935850), (150, 3253636), (152, 3210825), (155, 3148680), (186, 2623900), (190, 2568660), (200, 2440227), (228, 2140550), (248, 1967925), (285, 1712440), (300, 1626818), (310, 1574340), (372, 1311950), (380, 1284330), (456, 1070275), (465, 1049560), (475, 1027464), (570, 856220), (589, 828600), (600, 813409), (620, 787170), (744, 655975), (760, 642165), (775, 629736), (930, 524780), (950, 513732), (1140, 428110), (1178, 414300), (1240, 393585), (1381, 353400), (1425, 342488), (1550, 314868), (1767, 276200), (1860, 262390), (1900, 256866), (2280, 214055), (2325, 209912), (2356, 207150), (2762, 176700), (2850, 171244), (2945, 165720), (3100, 157434), (3534, 138100), (3720, 131195), (3800, 128433), (4143, 117800), (4650, 104956), (4712, 103575), (5524, 88350), (5700, 85622), (5890, 82860), (6200, 78717), (6905, 70680), (7068, 69050), (8286, 58900), (8835, 55240), (9300, 52478), (11048, 44175), (11400, 42811), (11780, 41430), (13810, 35340), (14136, 34525), (14725, 33144), (16572, 29450), (17670, 27620), (18600, 26239), (20715, 23560)]