258311700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3299}}^1$

素因数の和:3351

約数の個数: 144

約数和(自身を含む): 859320000

約数和(自身を除く): 601008300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 135, 145, 150, 174, 180, 225, 261, 270, 290, 300, 348, 435, 450, 522, 540, 580, 675, 725, 783, 870, 900, 1044, 1305, 1350, 1450, 1566, 1740, 2175, 2610, 2700, 2900, 3132, 3299, 3915, 4350, 5220, 6525, 6598, 7830, 8700, 9897, 13050, 13196, 15660, 16495, 19575, 19794, 26100, 29691, 32990, 39150, 39588, 49485, 59382, 65980, 78300, 82475, 89073, 95671, 98970, 118764, 148455, 164950, 178146, 191342, 197940, 247425, 287013, 296910, 329900, 356292, 382684, 445365, 478355, 494850, 574026, 593820, 742275, 861039, 890730, 956710, 989700, 1148052, 1435065, 1484550, 1722078, 1781460, 1913420, 2226825, 2391775, 2583117, 2870130, 2969100, 3444156, 4305195, 4453650, 4783550, 5166234, 5740260, 7175325, 8610390, 8907300, 9567100, 10332468, 12915585, 14350650, 17220780, 21525975, 25831170, 28701300, 43051950, 51662340, 64577925, 86103900, 129155850, 258311700]

約数ペア:

[(1, 258311700), (2, 129155850), (3, 86103900), (4, 64577925), (5, 51662340), (6, 43051950), (9, 28701300), (10, 25831170), (12, 21525975), (15, 17220780), (18, 14350650), (20, 12915585), (25, 10332468), (27, 9567100), (29, 8907300), (30, 8610390), (36, 7175325), (45, 5740260), (50, 5166234), (54, 4783550), (58, 4453650), (60, 4305195), (75, 3444156), (87, 2969100), (90, 2870130), (100, 2583117), (108, 2391775), (116, 2226825), (135, 1913420), (145, 1781460), (150, 1722078), (174, 1484550), (180, 1435065), (225, 1148052), (261, 989700), (270, 956710), (290, 890730), (300, 861039), (348, 742275), (435, 593820), (450, 574026), (522, 494850), (540, 478355), (580, 445365), (675, 382684), (725, 356292), (783, 329900), (870, 296910), (900, 287013), (1044, 247425), (1305, 197940), (1350, 191342), (1450, 178146), (1566, 164950), (1740, 148455), (2175, 118764), (2610, 98970), (2700, 95671), (2900, 89073), (3132, 82475), (3299, 78300), (3915, 65980), (4350, 59382), (5220, 49485), (6525, 39588), (6598, 39150), (7830, 32990), (8700, 29691), (9897, 26100), (13050, 19794), (13196, 19575), (15660, 16495)]