217526100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2273}}^1$

素因数の和:2330

約数の個数: 144

約数和(自身を含む): 710579520

約数和(自身を除く): 493053420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 29, 30, 33, 44, 50, 55, 58, 60, 66, 75, 87, 100, 110, 116, 132, 145, 150, 165, 174, 220, 275, 290, 300, 319, 330, 348, 435, 550, 580, 638, 660, 725, 825, 870, 957, 1100, 1276, 1450, 1595, 1650, 1740, 1914, 2175, 2273, 2900, 3190, 3300, 3828, 4350, 4546, 4785, 6380, 6819, 7975, 8700, 9092, 9570, 11365, 13638, 15950, 19140, 22730, 23925, 25003, 27276, 31900, 34095, 45460, 47850, 50006, 56825, 65917, 68190, 75009, 95700, 100012, 113650, 125015, 131834, 136380, 150018, 170475, 197751, 227300, 250030, 263668, 300036, 329585, 340950, 375045, 395502, 500060, 625075, 659170, 681900, 725087, 750090, 791004, 988755, 1250150, 1318340, 1450174, 1500180, 1647925, 1875225, 1977510, 2175261, 2500300, 2900348, 3295850, 3625435, 3750450, 3955020, 4350522, 4943775, 6591700, 7250870, 7500900, 8701044, 9887550, 10876305, 14501740, 18127175, 19775100, 21752610, 36254350, 43505220, 54381525, 72508700, 108763050, 217526100]

約数ペア:

[(1, 217526100), (2, 108763050), (3, 72508700), (4, 54381525), (5, 43505220), (6, 36254350), (10, 21752610), (11, 19775100), (12, 18127175), (15, 14501740), (20, 10876305), (22, 9887550), (25, 8701044), (29, 7500900), (30, 7250870), (33, 6591700), (44, 4943775), (50, 4350522), (55, 3955020), (58, 3750450), (60, 3625435), (66, 3295850), (75, 2900348), (87, 2500300), (100, 2175261), (110, 1977510), (116, 1875225), (132, 1647925), (145, 1500180), (150, 1450174), (165, 1318340), (174, 1250150), (220, 988755), (275, 791004), (290, 750090), (300, 725087), (319, 681900), (330, 659170), (348, 625075), (435, 500060), (550, 395502), (580, 375045), (638, 340950), (660, 329585), (725, 300036), (825, 263668), (870, 250030), (957, 227300), (1100, 197751), (1276, 170475), (1450, 150018), (1595, 136380), (1650, 131834), (1740, 125015), (1914, 113650), (2175, 100012), (2273, 95700), (2900, 75009), (3190, 68190), (3300, 65917), (3828, 56825), (4350, 50006), (4546, 47850), (4785, 45460), (6380, 34095), (6819, 31900), (7975, 27276), (8700, 25003), (9092, 23925), (9570, 22730), (11365, 19140), (13638, 15950)]