213344100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{1063}}^1$

素因数の和:1306

約数の個数: 108

約数和(自身を含む): 672345856

約数和(自身を除く): 459001756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 223, 225, 300, 446, 450, 669, 892, 900, 1063, 1115, 1338, 2007, 2126, 2230, 2676, 3189, 3345, 4014, 4252, 4460, 5315, 5575, 6378, 6690, 8028, 9567, 10035, 10630, 11150, 12756, 13380, 15945, 16725, 19134, 20070, 21260, 22300, 26575, 31890, 33450, 38268, 40140, 47835, 50175, 53150, 63780, 66900, 79725, 95670, 100350, 106300, 159450, 191340, 200700, 237049, 239175, 318900, 474098, 478350, 711147, 948196, 956700, 1185245, 1422294, 2133441, 2370490, 2844588, 3555735, 4266882, 4740980, 5926225, 7111470, 8533764, 10667205, 11852450, 14222940, 17778675, 21334410, 23704900, 35557350, 42668820, 53336025, 71114700, 106672050, 213344100]

約数ペア:

[(1, 213344100), (2, 106672050), (3, 71114700), (4, 53336025), (5, 42668820), (6, 35557350), (9, 23704900), (10, 21334410), (12, 17778675), (15, 14222940), (18, 11852450), (20, 10667205), (25, 8533764), (30, 7111470), (36, 5926225), (45, 4740980), (50, 4266882), (60, 3555735), (75, 2844588), (90, 2370490), (100, 2133441), (150, 1422294), (180, 1185245), (223, 956700), (225, 948196), (300, 711147), (446, 478350), (450, 474098), (669, 318900), (892, 239175), (900, 237049), (1063, 200700), (1115, 191340), (1338, 159450), (2007, 106300), (2126, 100350), (2230, 95670), (2676, 79725), (3189, 66900), (3345, 63780), (4014, 53150), (4252, 50175), (4460, 47835), (5315, 40140), (5575, 38268), (6378, 33450), (6690, 31890), (8028, 26575), (9567, 22300), (10035, 21260), (10630, 20070), (11150, 19134), (12756, 16725), (13380, 15945)]