630559800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26947}}^1$

素因数の和:26982

約数の個数: 144

約数和(自身を含む): 2280609240

約数和(自身を除く): 1650049440

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, 11700, 23400, 26947, 53894, 80841, 107788, 134735, 161682, 215576, 242523, 269470, 323364, 350311, 404205, 485046, 538940, 646728, 673675, 700622, 808410, 970092, 1050933, 1077880, 1212615, 1347350, 1401244, 1616820, 1751555, 1940184, 2021025, 2101866, 2425230, 2694700, 2802488, 3152799, 3233640, 3503110, 4042050, 4203732, 4850460, 5254665, 5389400, 6063075, 6305598, 7006220, 8084100, 8407464, 8757775, 9700920, 10509330, 12126150, 12611196, 14012440, 15763995, 16168200, 17515550, 21018660, 24252300, 25222392, 26273325, 31527990, 35031100, 42037320, 48504600, 52546650, 63055980, 70062200, 78819975, 105093300, 126111960, 157639950, 210186600, 315279900, 630559800]

約数ペア:

[(1, 630559800), (2, 315279900), (3, 210186600), (4, 157639950), (5, 126111960), (6, 105093300), (8, 78819975), (9, 70062200), (10, 63055980), (12, 52546650), (13, 48504600), (15, 42037320), (18, 35031100), (20, 31527990), (24, 26273325), (25, 25222392), (26, 24252300), (30, 21018660), (36, 17515550), (39, 16168200), (40, 15763995), (45, 14012440), (50, 12611196), (52, 12126150), (60, 10509330), (65, 9700920), (72, 8757775), (75, 8407464), (78, 8084100), (90, 7006220), (100, 6305598), (104, 6063075), (117, 5389400), (120, 5254665), (130, 4850460), (150, 4203732), (156, 4042050), (180, 3503110), (195, 3233640), (200, 3152799), (225, 2802488), (234, 2694700), (260, 2425230), (300, 2101866), (312, 2021025), (325, 1940184), (360, 1751555), (390, 1616820), (450, 1401244), (468, 1347350), (520, 1212615), (585, 1077880), (600, 1050933), (650, 970092), (780, 808410), (900, 700622), (936, 673675), (975, 646728), (1170, 538940), (1300, 485046), (1560, 404205), (1800, 350311), (1950, 323364), (2340, 269470), (2600, 242523), (2925, 215576), (3900, 161682), (4680, 134735), (5850, 107788), (7800, 80841), (11700, 53894), (23400, 26947)]