145336400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 423455040

約数和(自身を除く): 278118640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 29, 34, 40, 44, 50, 55, 58, 67, 68, 80, 85, 88, 100, 110, 116, 134, 136, 145, 170, 176, 187, 200, 220, 232, 268, 272, 275, 290, 319, 335, 340, 374, 400, 425, 440, 464, 493, 536, 550, 580, 638, 670, 680, 725, 737, 748, 850, 880, 935, 986, 1072, 1100, 1139, 1160, 1276, 1340, 1360, 1450, 1474, 1496, 1595, 1675, 1700, 1870, 1943, 1972, 2200, 2278, 2320, 2465, 2552, 2680, 2900, 2948, 2992, 3190, 3350, 3400, 3685, 3740, 3886, 3944, 4400, 4556, 4675, 4930, 5104, 5360, 5423, 5695, 5800, 5896, 6380, 6700, 6800, 7370, 7480, 7772, 7888, 7975, 9112, 9350, 9715, 9860, 10846, 11390, 11600, 11792, 12325, 12529, 12760, 13400, 14740, 14960, 15544, 15950, 18224, 18425, 18700, 19430, 19720, 21373, 21692, 22780, 24650, 25058, 25520, 26800, 27115, 28475, 29480, 31088, 31900, 33031, 36850, 37400, 38860, 39440, 42746, 43384, 45560, 48575, 49300, 50116, 54230, 56950, 58960, 62645, 63800, 66062, 73700, 74800, 77720, 85492, 86768, 91120, 97150, 98600, 100232, 106865, 108460, 113900, 125290, 127600, 132124, 135575, 147400, 155440, 165155, 170984, 194300, 197200, 200464, 213730, 216920, 227800, 250580, 264248, 271150, 294800, 313225, 330310, 341968, 363341, 388600, 427460, 433840, 455600, 501160, 528496, 534325, 542300, 626450, 660620, 726682, 777200, 825775, 854920, 1002320, 1068650, 1084600, 1252900, 1321240, 1453364, 1651550, 1709840, 1816705, 2137300, 2169200, 2505800, 2642480, 2906728, 3303100, 3633410, 4274600, 5011600, 5813456, 6606200, 7266820, 8549200, 9083525, 13212400, 14533640, 18167050, 29067280, 36334100, 72668200, 145336400]

約数ペア:

[(1, 145336400), (2, 72668200), (4, 36334100), (5, 29067280), (8, 18167050), (10, 14533640), (11, 13212400), (16, 9083525), (17, 8549200), (20, 7266820), (22, 6606200), (25, 5813456), (29, 5011600), (34, 4274600), (40, 3633410), (44, 3303100), (50, 2906728), (55, 2642480), (58, 2505800), (67, 2169200), (68, 2137300), (80, 1816705), (85, 1709840), (88, 1651550), (100, 1453364), (110, 1321240), (116, 1252900), (134, 1084600), (136, 1068650), (145, 1002320), (170, 854920), (176, 825775), (187, 777200), (200, 726682), (220, 660620), (232, 626450), (268, 542300), (272, 534325), (275, 528496), (290, 501160), (319, 455600), (335, 433840), (340, 427460), (374, 388600), (400, 363341), (425, 341968), (440, 330310), (464, 313225), (493, 294800), (536, 271150), (550, 264248), (580, 250580), (638, 227800), (670, 216920), (680, 213730), (725, 200464), (737, 197200), (748, 194300), (850, 170984), (880, 165155), (935, 155440), (986, 147400), (1072, 135575), (1100, 132124), (1139, 127600), (1160, 125290), (1276, 113900), (1340, 108460), (1360, 106865), (1450, 100232), (1474, 98600), (1496, 97150), (1595, 91120), (1675, 86768), (1700, 85492), (1870, 77720), (1943, 74800), (1972, 73700), (2200, 66062), (2278, 63800), (2320, 62645), (2465, 58960), (2552, 56950), (2680, 54230), (2900, 50116), (2948, 49300), (2992, 48575), (3190, 45560), (3350, 43384), (3400, 42746), (3685, 39440), (3740, 38860), (3886, 37400), (3944, 36850), (4400, 33031), (4556, 31900), (4675, 31088), (4930, 29480), (5104, 28475), (5360, 27115), (5423, 26800), (5695, 25520), (5800, 25058), (5896, 24650), (6380, 22780), (6700, 21692), (6800, 21373), (7370, 19720), (7480, 19430), (7772, 18700), (7888, 18425), (7975, 18224), (9112, 15950), (9350, 15544), (9715, 14960), (9860, 14740), (10846, 13400), (11390, 12760), (11600, 12529), (11792, 12325)]