206364600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8819}}^1$

素因数の和:8854

約数の個数: 144

約数和(自身を含む): 746436600

約数和(自身を除く): 540072000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 8819, 11700, 17638, 23400, 26457, 35276, 44095, 52914, 70552, 79371, 88190, 105828, 114647, 132285, 158742, 176380, 211656, 220475, 229294, 264570, 317484, 343941, 352760, 396855, 440950, 458588, 529140, 573235, 634968, 661425, 687882, 793710, 881900, 917176, 1031823, 1058280, 1146470, 1322850, 1375764, 1587420, 1719705, 1763800, 1984275, 2063646, 2292940, 2645700, 2751528, 2866175, 3174840, 3439410, 3968550, 4127292, 4585880, 5159115, 5291400, 5732350, 6878820, 7937100, 8254584, 8598525, 10318230, 11464700, 13757640, 15874200, 17197050, 20636460, 22929400, 25795575, 34394100, 41272920, 51591150, 68788200, 103182300, 206364600]

約数ペア:

[(1, 206364600), (2, 103182300), (3, 68788200), (4, 51591150), (5, 41272920), (6, 34394100), (8, 25795575), (9, 22929400), (10, 20636460), (12, 17197050), (13, 15874200), (15, 13757640), (18, 11464700), (20, 10318230), (24, 8598525), (25, 8254584), (26, 7937100), (30, 6878820), (36, 5732350), (39, 5291400), (40, 5159115), (45, 4585880), (50, 4127292), (52, 3968550), (60, 3439410), (65, 3174840), (72, 2866175), (75, 2751528), (78, 2645700), (90, 2292940), (100, 2063646), (104, 1984275), (117, 1763800), (120, 1719705), (130, 1587420), (150, 1375764), (156, 1322850), (180, 1146470), (195, 1058280), (200, 1031823), (225, 917176), (234, 881900), (260, 793710), (300, 687882), (312, 661425), (325, 634968), (360, 573235), (390, 529140), (450, 458588), (468, 440950), (520, 396855), (585, 352760), (600, 343941), (650, 317484), (780, 264570), (900, 229294), (936, 220475), (975, 211656), (1170, 176380), (1300, 158742), (1560, 132285), (1800, 114647), (1950, 105828), (2340, 88190), (2600, 79371), (2925, 70552), (3900, 52914), (4680, 44095), (5850, 35276), (7800, 26457), (8819, 23400), (11700, 17638)]