1550620500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7229}}^1$

素因数の和:7275

約数の個数: 192

約数和(自身を含む): 5305547520

約数和(自身を除く): 3754927020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 125, 130, 132, 143, 150, 156, 165, 195, 220, 250, 260, 275, 286, 300, 325, 330, 375, 390, 429, 500, 550, 572, 650, 660, 715, 750, 780, 825, 858, 975, 1100, 1300, 1375, 1430, 1500, 1625, 1650, 1716, 1950, 2145, 2750, 2860, 3250, 3300, 3575, 3900, 4125, 4290, 4875, 5500, 6500, 7150, 7229, 8250, 8580, 9750, 10725, 14300, 14458, 16500, 17875, 19500, 21450, 21687, 28916, 35750, 36145, 42900, 43374, 53625, 71500, 72290, 79519, 86748, 93977, 107250, 108435, 144580, 159038, 180725, 187954, 214500, 216870, 238557, 281931, 318076, 361450, 375908, 397595, 433740, 469885, 477114, 542175, 563862, 722900, 795190, 903625, 939770, 954228, 1033747, 1084350, 1127724, 1192785, 1409655, 1590380, 1807250, 1879540, 1987975, 2067494, 2168700, 2349425, 2385570, 2710875, 2819310, 3101241, 3614500, 3975950, 4134988, 4698850, 4771140, 5168735, 5421750, 5638620, 5963925, 6202482, 7048275, 7951900, 9397700, 9939875, 10337470, 10843500, 11747125, 11927850, 12404964, 14096550, 15506205, 19879750, 20674940, 23494250, 23855700, 25843675, 28193100, 29819625, 31012410, 35241375, 39759500, 46988500, 51687350, 59639250, 62024820, 70482750, 77531025, 103374700, 119278500, 129218375, 140965500, 155062050, 258436750, 310124100, 387655125, 516873500, 775310250, 1550620500]

約数ペア:

[(1, 1550620500), (2, 775310250), (3, 516873500), (4, 387655125), (5, 310124100), (6, 258436750), (10, 155062050), (11, 140965500), (12, 129218375), (13, 119278500), (15, 103374700), (20, 77531025), (22, 70482750), (25, 62024820), (26, 59639250), (30, 51687350), (33, 46988500), (39, 39759500), (44, 35241375), (50, 31012410), (52, 29819625), (55, 28193100), (60, 25843675), (65, 23855700), (66, 23494250), (75, 20674940), (78, 19879750), (100, 15506205), (110, 14096550), (125, 12404964), (130, 11927850), (132, 11747125), (143, 10843500), (150, 10337470), (156, 9939875), (165, 9397700), (195, 7951900), (220, 7048275), (250, 6202482), (260, 5963925), (275, 5638620), (286, 5421750), (300, 5168735), (325, 4771140), (330, 4698850), (375, 4134988), (390, 3975950), (429, 3614500), (500, 3101241), (550, 2819310), (572, 2710875), (650, 2385570), (660, 2349425), (715, 2168700), (750, 2067494), (780, 1987975), (825, 1879540), (858, 1807250), (975, 1590380), (1100, 1409655), (1300, 1192785), (1375, 1127724), (1430, 1084350), (1500, 1033747), (1625, 954228), (1650, 939770), (1716, 903625), (1950, 795190), (2145, 722900), (2750, 563862), (2860, 542175), (3250, 477114), (3300, 469885), (3575, 433740), (3900, 397595), (4125, 375908), (4290, 361450), (4875, 318076), (5500, 281931), (6500, 238557), (7150, 216870), (7229, 214500), (8250, 187954), (8580, 180725), (9750, 159038), (10725, 144580), (14300, 108435), (14458, 107250), (16500, 93977), (17875, 86748), (19500, 79519), (21450, 72290), (21687, 71500), (28916, 53625), (35750, 43374), (36145, 42900)]