51473400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{709}}^1$

素因数の和:750

約数の個数: 144

約数和(自身を含む): 175639800

約数和(自身を除く): 124166400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 440, 484, 550, 600, 605, 660, 709, 726, 825, 968, 1100, 1210, 1320, 1418, 1452, 1650, 1815, 2127, 2200, 2420, 2836, 2904, 3025, 3300, 3545, 3630, 4254, 4840, 5672, 6050, 6600, 7090, 7260, 7799, 8508, 9075, 10635, 12100, 14180, 14520, 15598, 17016, 17725, 18150, 21270, 23397, 24200, 28360, 31196, 35450, 36300, 38995, 42540, 46794, 53175, 62392, 70900, 72600, 77990, 85080, 85789, 93588, 106350, 116985, 141800, 155980, 171578, 187176, 194975, 212700, 233970, 257367, 311960, 343156, 389950, 425400, 428945, 467940, 514734, 584925, 686312, 779900, 857890, 935880, 1029468, 1169850, 1286835, 1559800, 1715780, 2058936, 2144725, 2339700, 2573670, 3431560, 4289450, 4679400, 5147340, 6434175, 8578900, 10294680, 12868350, 17157800, 25736700, 51473400]

約数ペア:

[(1, 51473400), (2, 25736700), (3, 17157800), (4, 12868350), (5, 10294680), (6, 8578900), (8, 6434175), (10, 5147340), (11, 4679400), (12, 4289450), (15, 3431560), (20, 2573670), (22, 2339700), (24, 2144725), (25, 2058936), (30, 1715780), (33, 1559800), (40, 1286835), (44, 1169850), (50, 1029468), (55, 935880), (60, 857890), (66, 779900), (75, 686312), (88, 584925), (100, 514734), (110, 467940), (120, 428945), (121, 425400), (132, 389950), (150, 343156), (165, 311960), (200, 257367), (220, 233970), (242, 212700), (264, 194975), (275, 187176), (300, 171578), (330, 155980), (363, 141800), (440, 116985), (484, 106350), (550, 93588), (600, 85789), (605, 85080), (660, 77990), (709, 72600), (726, 70900), (825, 62392), (968, 53175), (1100, 46794), (1210, 42540), (1320, 38995), (1418, 36300), (1452, 35450), (1650, 31196), (1815, 28360), (2127, 24200), (2200, 23397), (2420, 21270), (2836, 18150), (2904, 17725), (3025, 17016), (3300, 15598), (3545, 14520), (3630, 14180), (4254, 12100), (4840, 10635), (5672, 9075), (6050, 8508), (6600, 7799), (7090, 7260)]