208817400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1150

約数の個数: 192

約数和(自身を含む): 731203200

約数和(自身を除く): 522385800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 29, 30, 33, 40, 44, 50, 55, 58, 60, 66, 75, 87, 88, 100, 110, 116, 120, 132, 145, 150, 165, 174, 200, 220, 232, 264, 275, 290, 300, 319, 330, 348, 435, 440, 550, 580, 600, 638, 660, 696, 725, 825, 870, 957, 1091, 1100, 1160, 1276, 1320, 1450, 1595, 1650, 1740, 1914, 2175, 2182, 2200, 2552, 2900, 3190, 3273, 3300, 3480, 3828, 4350, 4364, 4785, 5455, 5800, 6380, 6546, 6600, 7656, 7975, 8700, 8728, 9570, 10910, 12001, 12760, 13092, 15950, 16365, 17400, 19140, 21820, 23925, 24002, 26184, 27275, 31639, 31900, 32730, 36003, 38280, 43640, 47850, 48004, 54550, 60005, 63278, 63800, 65460, 72006, 81825, 94917, 95700, 96008, 109100, 120010, 126556, 130920, 144012, 158195, 163650, 180015, 189834, 191400, 218200, 240020, 253112, 288024, 300025, 316390, 327300, 348029, 360030, 379668, 474585, 480040, 600050, 632780, 654600, 696058, 720060, 759336, 790975, 900075, 949170, 1044087, 1200100, 1265560, 1392116, 1440120, 1581950, 1740145, 1800150, 1898340, 2088174, 2372925, 2400200, 2784232, 3163900, 3480290, 3600300, 3796680, 4176348, 4745850, 5220435, 6327800, 6960580, 7200600, 8352696, 8700725, 9491700, 10440870, 13921160, 17401450, 18983400, 20881740, 26102175, 34802900, 41763480, 52204350, 69605800, 104408700, 208817400]

約数ペア:

[(1, 208817400), (2, 104408700), (3, 69605800), (4, 52204350), (5, 41763480), (6, 34802900), (8, 26102175), (10, 20881740), (11, 18983400), (12, 17401450), (15, 13921160), (20, 10440870), (22, 9491700), (24, 8700725), (25, 8352696), (29, 7200600), (30, 6960580), (33, 6327800), (40, 5220435), (44, 4745850), (50, 4176348), (55, 3796680), (58, 3600300), (60, 3480290), (66, 3163900), (75, 2784232), (87, 2400200), (88, 2372925), (100, 2088174), (110, 1898340), (116, 1800150), (120, 1740145), (132, 1581950), (145, 1440120), (150, 1392116), (165, 1265560), (174, 1200100), (200, 1044087), (220, 949170), (232, 900075), (264, 790975), (275, 759336), (290, 720060), (300, 696058), (319, 654600), (330, 632780), (348, 600050), (435, 480040), (440, 474585), (550, 379668), (580, 360030), (600, 348029), (638, 327300), (660, 316390), (696, 300025), (725, 288024), (825, 253112), (870, 240020), (957, 218200), (1091, 191400), (1100, 189834), (1160, 180015), (1276, 163650), (1320, 158195), (1450, 144012), (1595, 130920), (1650, 126556), (1740, 120010), (1914, 109100), (2175, 96008), (2182, 95700), (2200, 94917), (2552, 81825), (2900, 72006), (3190, 65460), (3273, 63800), (3300, 63278), (3480, 60005), (3828, 54550), (4350, 48004), (4364, 47850), (4785, 43640), (5455, 38280), (5800, 36003), (6380, 32730), (6546, 31900), (6600, 31639), (7656, 27275), (7975, 26184), (8700, 24002), (8728, 23925), (9570, 21820), (10910, 19140), (12001, 17400), (12760, 16365), (13092, 15950)]