1852106750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 3961077120

約数和(自身を除く): 2108970370

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 43, 50, 58, 65, 86, 125, 130, 145, 215, 250, 290, 325, 377, 430, 457, 559, 650, 725, 754, 914, 1075, 1118, 1247, 1450, 1625, 1885, 2150, 2285, 2494, 2795, 3250, 3625, 3770, 4570, 5375, 5590, 5941, 6235, 7250, 9425, 10750, 11425, 11882, 12470, 13253, 13975, 16211, 18850, 19651, 22850, 26506, 27950, 29705, 31175, 32422, 39302, 47125, 57125, 59410, 62350, 66265, 69875, 81055, 94250, 98255, 114250, 132530, 139750, 148525, 155875, 162110, 172289, 196510, 255463, 297050, 311750, 331325, 344578, 405275, 491275, 510926, 569879, 662650, 742625, 810550, 861445, 982550, 1139758, 1277315, 1485250, 1656625, 1722890, 2026375, 2456375, 2554630, 2849395, 3313250, 4052750, 4307225, 4912750, 5698790, 6386575, 7408427, 8614450, 12773150, 14246975, 14816854, 21536125, 28493950, 31932875, 37042135, 43072250, 63865750, 71234875, 74084270, 142469750, 185210675, 370421350, 926053375, 1852106750]

約数ペア:

[(1, 1852106750), (2, 926053375), (5, 370421350), (10, 185210675), (13, 142469750), (25, 74084270), (26, 71234875), (29, 63865750), (43, 43072250), (50, 37042135), (58, 31932875), (65, 28493950), (86, 21536125), (125, 14816854), (130, 14246975), (145, 12773150), (215, 8614450), (250, 7408427), (290, 6386575), (325, 5698790), (377, 4912750), (430, 4307225), (457, 4052750), (559, 3313250), (650, 2849395), (725, 2554630), (754, 2456375), (914, 2026375), (1075, 1722890), (1118, 1656625), (1247, 1485250), (1450, 1277315), (1625, 1139758), (1885, 982550), (2150, 861445), (2285, 810550), (2494, 742625), (2795, 662650), (3250, 569879), (3625, 510926), (3770, 491275), (4570, 405275), (5375, 344578), (5590, 331325), (5941, 311750), (6235, 297050), (7250, 255463), (9425, 196510), (10750, 172289), (11425, 162110), (11882, 155875), (12470, 148525), (13253, 139750), (13975, 132530), (16211, 114250), (18850, 98255), (19651, 94250), (22850, 81055), (26506, 69875), (27950, 66265), (29705, 62350), (31175, 59410), (32422, 57125), (39302, 47125)]