191249100

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{3373}}^1$

素因数の和:3406

約数の個数: 180

約数和(自身を含む): 708728944

約数和(自身を除く): 517479844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2268, 2700, 2835, 3150, 3373, 3780, 4050, 4725, 5670, 6300, 6746, 8100, 9450, 10119, 11340, 13492, 14175, 16865, 18900, 20238, 23611, 28350, 30357, 33730, 40476, 47222, 50595, 56700, 60714, 67460, 70833, 84325, 91071, 94444, 101190, 118055, 121428, 141666, 151785, 168650, 182142, 202380, 212499, 236110, 252975, 273213, 283332, 303570, 337300, 354165, 364284, 424998, 455355, 472220, 505950, 546426, 590275, 607140, 637497, 708330, 758925, 849996, 910710, 1011900, 1062495, 1092852, 1180550, 1274994, 1366065, 1416660, 1517850, 1770825, 1821420, 1912491, 2124990, 2276775, 2361100, 2549988, 2732130, 3035700, 3187485, 3541650, 3824982, 4249980, 4553550, 5312475, 5464260, 6374970, 6830325, 7083300, 7649964, 9107100, 9562455, 10624950, 12749940, 13660650, 15937425, 19124910, 21249900, 27321300, 31874850, 38249820, 47812275, 63749700, 95624550, 191249100]

約数ペア:

[(1, 191249100), (2, 95624550), (3, 63749700), (4, 47812275), (5, 38249820), (6, 31874850), (7, 27321300), (9, 21249900), (10, 19124910), (12, 15937425), (14, 13660650), (15, 12749940), (18, 10624950), (20, 9562455), (21, 9107100), (25, 7649964), (27, 7083300), (28, 6830325), (30, 6374970), (35, 5464260), (36, 5312475), (42, 4553550), (45, 4249980), (50, 3824982), (54, 3541650), (60, 3187485), (63, 3035700), (70, 2732130), (75, 2549988), (81, 2361100), (84, 2276775), (90, 2124990), (100, 1912491), (105, 1821420), (108, 1770825), (126, 1517850), (135, 1416660), (140, 1366065), (150, 1274994), (162, 1180550), (175, 1092852), (180, 1062495), (189, 1011900), (210, 910710), (225, 849996), (252, 758925), (270, 708330), (300, 637497), (315, 607140), (324, 590275), (350, 546426), (378, 505950), (405, 472220), (420, 455355), (450, 424998), (525, 364284), (540, 354165), (567, 337300), (630, 303570), (675, 283332), (700, 273213), (756, 252975), (810, 236110), (900, 212499), (945, 202380), (1050, 182142), (1134, 168650), (1260, 151785), (1350, 141666), (1575, 121428), (1620, 118055), (1890, 101190), (2025, 94444), (2100, 91071), (2268, 84325), (2700, 70833), (2835, 67460), (3150, 60714), (3373, 56700), (3780, 50595), (4050, 47222), (4725, 40476), (5670, 33730), (6300, 30357), (6746, 28350), (8100, 23611), (9450, 20238), (10119, 18900), (11340, 16865), (13492, 14175)]