226238000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 160

約数和(自身を含む): 584962560

約数和(自身を除く): 358724560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 41, 50, 62, 80, 82, 89, 100, 124, 125, 155, 164, 178, 200, 205, 248, 250, 310, 328, 356, 400, 410, 445, 496, 500, 620, 656, 712, 775, 820, 890, 1000, 1025, 1240, 1271, 1424, 1550, 1640, 1780, 2000, 2050, 2225, 2480, 2542, 2759, 3100, 3280, 3560, 3649, 3875, 4100, 4450, 5084, 5125, 5518, 6200, 6355, 7120, 7298, 7750, 8200, 8900, 10168, 10250, 11036, 11125, 12400, 12710, 13795, 14596, 15500, 16400, 17800, 18245, 20336, 20500, 22072, 22250, 25420, 27590, 29192, 31000, 31775, 35600, 36490, 41000, 44144, 44500, 50840, 55180, 58384, 62000, 63550, 68975, 72980, 82000, 89000, 91225, 101680, 110360, 113119, 127100, 137950, 145960, 158875, 178000, 182450, 220720, 226238, 254200, 275900, 291920, 317750, 344875, 364900, 452476, 456125, 508400, 551800, 565595, 635500, 689750, 729800, 904952, 912250, 1103600, 1131190, 1271000, 1379500, 1459600, 1809904, 1824500, 2262380, 2542000, 2759000, 2827975, 3649000, 4524760, 5518000, 5655950, 7298000, 9049520, 11311900, 14139875, 22623800, 28279750, 45247600, 56559500, 113119000, 226238000]

約数ペア:

[(1, 226238000), (2, 113119000), (4, 56559500), (5, 45247600), (8, 28279750), (10, 22623800), (16, 14139875), (20, 11311900), (25, 9049520), (31, 7298000), (40, 5655950), (41, 5518000), (50, 4524760), (62, 3649000), (80, 2827975), (82, 2759000), (89, 2542000), (100, 2262380), (124, 1824500), (125, 1809904), (155, 1459600), (164, 1379500), (178, 1271000), (200, 1131190), (205, 1103600), (248, 912250), (250, 904952), (310, 729800), (328, 689750), (356, 635500), (400, 565595), (410, 551800), (445, 508400), (496, 456125), (500, 452476), (620, 364900), (656, 344875), (712, 317750), (775, 291920), (820, 275900), (890, 254200), (1000, 226238), (1025, 220720), (1240, 182450), (1271, 178000), (1424, 158875), (1550, 145960), (1640, 137950), (1780, 127100), (2000, 113119), (2050, 110360), (2225, 101680), (2480, 91225), (2542, 89000), (2759, 82000), (3100, 72980), (3280, 68975), (3560, 63550), (3649, 62000), (3875, 58384), (4100, 55180), (4450, 50840), (5084, 44500), (5125, 44144), (5518, 41000), (6200, 36490), (6355, 35600), (7120, 31775), (7298, 31000), (7750, 29192), (8200, 27590), (8900, 25420), (10168, 22250), (10250, 22072), (11036, 20500), (11125, 20336), (12400, 18245), (12710, 17800), (13795, 16400), (14596, 15500)]