214324920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1039}}^1$

素因数の和:1250

約数の個数: 128

約数和(自身を含む): 718848000

約数和(自身を除く): 504523080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 191, 216, 270, 360, 382, 540, 573, 764, 955, 1039, 1080, 1146, 1528, 1719, 1910, 2078, 2292, 2865, 3117, 3438, 3820, 4156, 4584, 5157, 5195, 5730, 6234, 6876, 7640, 8312, 8595, 9351, 10314, 10390, 11460, 12468, 13752, 15585, 17190, 18702, 20628, 20780, 22920, 24936, 25785, 28053, 31170, 34380, 37404, 41256, 41560, 46755, 51570, 56106, 62340, 68760, 74808, 93510, 103140, 112212, 124680, 140265, 187020, 198449, 206280, 224424, 280530, 374040, 396898, 561060, 595347, 793796, 992245, 1122120, 1190694, 1587592, 1786041, 1984490, 2381388, 2976735, 3572082, 3968980, 4762776, 5358123, 5953470, 7144164, 7937960, 8930205, 10716246, 11906940, 14288328, 17860410, 21432492, 23813880, 26790615, 35720820, 42864984, 53581230, 71441640, 107162460, 214324920]

約数ペア:

[(1, 214324920), (2, 107162460), (3, 71441640), (4, 53581230), (5, 42864984), (6, 35720820), (8, 26790615), (9, 23813880), (10, 21432492), (12, 17860410), (15, 14288328), (18, 11906940), (20, 10716246), (24, 8930205), (27, 7937960), (30, 7144164), (36, 5953470), (40, 5358123), (45, 4762776), (54, 3968980), (60, 3572082), (72, 2976735), (90, 2381388), (108, 1984490), (120, 1786041), (135, 1587592), (180, 1190694), (191, 1122120), (216, 992245), (270, 793796), (360, 595347), (382, 561060), (540, 396898), (573, 374040), (764, 280530), (955, 224424), (1039, 206280), (1080, 198449), (1146, 187020), (1528, 140265), (1719, 124680), (1910, 112212), (2078, 103140), (2292, 93510), (2865, 74808), (3117, 68760), (3438, 62340), (3820, 56106), (4156, 51570), (4584, 46755), (5157, 41560), (5195, 41256), (5730, 37404), (6234, 34380), (6876, 31170), (7640, 28053), (8312, 25785), (8595, 24936), (9351, 22920), (10314, 20780), (10390, 20628), (11460, 18702), (12468, 17190), (13752, 15585)]