90416200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 265161600

約数和(自身を除く): 174745400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 29, 34, 35, 40, 50, 56, 58, 68, 70, 85, 100, 116, 119, 131, 136, 140, 145, 170, 175, 200, 203, 232, 238, 262, 280, 290, 340, 350, 406, 425, 476, 493, 524, 580, 595, 655, 680, 700, 725, 812, 850, 917, 952, 986, 1015, 1048, 1160, 1190, 1310, 1400, 1450, 1624, 1700, 1834, 1972, 2030, 2227, 2380, 2465, 2620, 2900, 2975, 3275, 3400, 3451, 3668, 3799, 3944, 4060, 4454, 4585, 4760, 4930, 5075, 5240, 5800, 5950, 6550, 6902, 7336, 7598, 8120, 8908, 9170, 9860, 10150, 11135, 11900, 12325, 13100, 13804, 15196, 15589, 17255, 17816, 18340, 18995, 19720, 20300, 22270, 22925, 23800, 24650, 26200, 26593, 27608, 30392, 31178, 34510, 36680, 37990, 40600, 44540, 45850, 49300, 53186, 55675, 62356, 64583, 69020, 75980, 77945, 86275, 89080, 91700, 94975, 98600, 106372, 111350, 124712, 129166, 132965, 138040, 151960, 155890, 172550, 183400, 189950, 212744, 222700, 258332, 265930, 311780, 322915, 345100, 379900, 389725, 445400, 452081, 516664, 531860, 623560, 645830, 664825, 690200, 759800, 779450, 904162, 1063720, 1291660, 1329650, 1558900, 1614575, 1808324, 2260405, 2583320, 2659300, 3117800, 3229150, 3616648, 4520810, 5318600, 6458300, 9041620, 11302025, 12916600, 18083240, 22604050, 45208100, 90416200]

約数ペア:

[(1, 90416200), (2, 45208100), (4, 22604050), (5, 18083240), (7, 12916600), (8, 11302025), (10, 9041620), (14, 6458300), (17, 5318600), (20, 4520810), (25, 3616648), (28, 3229150), (29, 3117800), (34, 2659300), (35, 2583320), (40, 2260405), (50, 1808324), (56, 1614575), (58, 1558900), (68, 1329650), (70, 1291660), (85, 1063720), (100, 904162), (116, 779450), (119, 759800), (131, 690200), (136, 664825), (140, 645830), (145, 623560), (170, 531860), (175, 516664), (200, 452081), (203, 445400), (232, 389725), (238, 379900), (262, 345100), (280, 322915), (290, 311780), (340, 265930), (350, 258332), (406, 222700), (425, 212744), (476, 189950), (493, 183400), (524, 172550), (580, 155890), (595, 151960), (655, 138040), (680, 132965), (700, 129166), (725, 124712), (812, 111350), (850, 106372), (917, 98600), (952, 94975), (986, 91700), (1015, 89080), (1048, 86275), (1160, 77945), (1190, 75980), (1310, 69020), (1400, 64583), (1450, 62356), (1624, 55675), (1700, 53186), (1834, 49300), (1972, 45850), (2030, 44540), (2227, 40600), (2380, 37990), (2465, 36680), (2620, 34510), (2900, 31178), (2975, 30392), (3275, 27608), (3400, 26593), (3451, 26200), (3668, 24650), (3799, 23800), (3944, 22925), (4060, 22270), (4454, 20300), (4585, 19720), (4760, 18995), (4930, 18340), (5075, 17816), (5240, 17255), (5800, 15589), (5950, 15196), (6550, 13804), (6902, 13100), (7336, 12325), (7598, 11900), (8120, 11135), (8908, 10150), (9170, 9860)]