201514800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:875

約数の個数: 120

約数和(自身を含む): 648805696

約数和(自身を除く): 447290896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 307, 400, 547, 600, 614, 921, 1094, 1200, 1228, 1535, 1641, 1842, 2188, 2456, 2735, 3070, 3282, 3684, 4376, 4605, 4912, 5470, 6140, 6564, 7368, 7675, 8205, 8752, 9210, 10940, 12280, 13128, 13675, 14736, 15350, 16410, 18420, 21880, 23025, 24560, 26256, 27350, 30700, 32820, 36840, 41025, 43760, 46050, 54700, 61400, 65640, 73680, 82050, 92100, 109400, 122800, 131280, 164100, 167929, 184200, 218800, 328200, 335858, 368400, 503787, 656400, 671716, 839645, 1007574, 1343432, 1679290, 2015148, 2518935, 2686864, 3358580, 4030296, 4198225, 5037870, 6717160, 8060592, 8396450, 10075740, 12594675, 13434320, 16792900, 20151480, 25189350, 33585800, 40302960, 50378700, 67171600, 100757400, 201514800]

約数ペア:

[(1, 201514800), (2, 100757400), (3, 67171600), (4, 50378700), (5, 40302960), (6, 33585800), (8, 25189350), (10, 20151480), (12, 16792900), (15, 13434320), (16, 12594675), (20, 10075740), (24, 8396450), (25, 8060592), (30, 6717160), (40, 5037870), (48, 4198225), (50, 4030296), (60, 3358580), (75, 2686864), (80, 2518935), (100, 2015148), (120, 1679290), (150, 1343432), (200, 1007574), (240, 839645), (300, 671716), (307, 656400), (400, 503787), (547, 368400), (600, 335858), (614, 328200), (921, 218800), (1094, 184200), (1200, 167929), (1228, 164100), (1535, 131280), (1641, 122800), (1842, 109400), (2188, 92100), (2456, 82050), (2735, 73680), (3070, 65640), (3282, 61400), (3684, 54700), (4376, 46050), (4605, 43760), (4912, 41025), (5470, 36840), (6140, 32820), (6564, 30700), (7368, 27350), (7675, 26256), (8205, 24560), (8752, 23025), (9210, 21880), (10940, 18420), (12280, 16410), (13128, 15350), (13675, 14736)]