40498500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 288

約数和(自身を含む): 149385600

約数和(自身を除く): 108887100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 29, 30, 35, 38, 42, 49, 50, 57, 58, 60, 70, 75, 76, 84, 87, 95, 98, 100, 105, 114, 116, 125, 133, 140, 145, 147, 150, 174, 175, 190, 196, 203, 210, 228, 245, 250, 266, 285, 290, 294, 300, 348, 350, 375, 380, 399, 406, 420, 435, 475, 490, 500, 525, 532, 551, 570, 580, 588, 609, 665, 700, 725, 735, 750, 798, 812, 870, 875, 931, 950, 980, 1015, 1050, 1102, 1140, 1218, 1225, 1330, 1421, 1425, 1450, 1470, 1500, 1596, 1653, 1740, 1750, 1862, 1900, 1995, 2030, 2100, 2175, 2204, 2375, 2436, 2450, 2625, 2660, 2755, 2793, 2842, 2850, 2900, 2940, 3045, 3306, 3325, 3500, 3625, 3675, 3724, 3857, 3990, 4060, 4263, 4350, 4655, 4750, 4900, 5075, 5250, 5510, 5586, 5684, 5700, 6090, 6125, 6612, 6650, 7105, 7125, 7250, 7350, 7714, 7980, 8265, 8526, 8700, 9310, 9500, 9975, 10150, 10500, 10875, 11020, 11172, 11571, 12180, 12250, 13300, 13775, 13965, 14210, 14250, 14500, 14700, 15225, 15428, 16530, 16625, 17052, 18375, 18620, 19285, 19950, 20300, 21315, 21750, 23142, 23275, 24500, 25375, 26999, 27550, 27930, 28420, 28500, 30450, 33060, 33250, 35525, 36750, 38570, 39900, 41325, 42630, 43500, 46284, 46550, 49875, 50750, 53998, 55100, 55860, 57855, 60900, 66500, 68875, 69825, 71050, 73500, 76125, 77140, 80997, 82650, 85260, 93100, 96425, 99750, 101500, 106575, 107996, 115710, 116375, 134995, 137750, 139650, 142100, 152250, 161994, 165300, 177625, 192850, 199500, 206625, 213150, 231420, 232750, 269990, 275500, 279300, 289275, 304500, 323988, 349125, 355250, 385700, 404985, 413250, 426300, 465500, 482125, 532875, 539980, 578550, 674975, 698250, 710500, 809970, 826500, 964250, 1065750, 1157100, 1349950, 1396500, 1446375, 1619940, 1928500, 2024925, 2131500, 2699900, 2892750, 3374875, 4049850, 5785500, 6749750, 8099700, 10124625, 13499500, 20249250, 40498500]

約数ペア:

[(1, 40498500), (2, 20249250), (3, 13499500), (4, 10124625), (5, 8099700), (6, 6749750), (7, 5785500), (10, 4049850), (12, 3374875), (14, 2892750), (15, 2699900), (19, 2131500), (20, 2024925), (21, 1928500), (25, 1619940), (28, 1446375), (29, 1396500), (30, 1349950), (35, 1157100), (38, 1065750), (42, 964250), (49, 826500), (50, 809970), (57, 710500), (58, 698250), (60, 674975), (70, 578550), (75, 539980), (76, 532875), (84, 482125), (87, 465500), (95, 426300), (98, 413250), (100, 404985), (105, 385700), (114, 355250), (116, 349125), (125, 323988), (133, 304500), (140, 289275), (145, 279300), (147, 275500), (150, 269990), (174, 232750), (175, 231420), (190, 213150), (196, 206625), (203, 199500), (210, 192850), (228, 177625), (245, 165300), (250, 161994), (266, 152250), (285, 142100), (290, 139650), (294, 137750), (300, 134995), (348, 116375), (350, 115710), (375, 107996), (380, 106575), (399, 101500), (406, 99750), (420, 96425), (435, 93100), (475, 85260), (490, 82650), (500, 80997), (525, 77140), (532, 76125), (551, 73500), (570, 71050), (580, 69825), (588, 68875), (609, 66500), (665, 60900), (700, 57855), (725, 55860), (735, 55100), (750, 53998), (798, 50750), (812, 49875), (870, 46550), (875, 46284), (931, 43500), (950, 42630), (980, 41325), (1015, 39900), (1050, 38570), (1102, 36750), (1140, 35525), (1218, 33250), (1225, 33060), (1330, 30450), (1421, 28500), (1425, 28420), (1450, 27930), (1470, 27550), (1500, 26999), (1596, 25375), (1653, 24500), (1740, 23275), (1750, 23142), (1862, 21750), (1900, 21315), (1995, 20300), (2030, 19950), (2100, 19285), (2175, 18620), (2204, 18375), (2375, 17052), (2436, 16625), (2450, 16530), (2625, 15428), (2660, 15225), (2755, 14700), (2793, 14500), (2842, 14250), (2850, 14210), (2900, 13965), (2940, 13775), (3045, 13300), (3306, 12250), (3325, 12180), (3500, 11571), (3625, 11172), (3675, 11020), (3724, 10875), (3857, 10500), (3990, 10150), (4060, 9975), (4263, 9500), (4350, 9310), (4655, 8700), (4750, 8526), (4900, 8265), (5075, 7980), (5250, 7714), (5510, 7350), (5586, 7250), (5684, 7125), (5700, 7105), (6090, 6650), (6125, 6612)]