713631750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1467

約数の個数: 128

約数和(自身を含む): 1955850624

約数和(自身を除く): 1242218874

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 125, 130, 150, 159, 195, 250, 265, 318, 325, 375, 390, 530, 650, 689, 750, 795, 975, 1325, 1378, 1381, 1590, 1625, 1950, 2067, 2650, 2762, 3250, 3445, 3975, 4134, 4143, 4875, 6625, 6890, 6905, 7950, 8286, 9750, 10335, 13250, 13810, 17225, 17953, 19875, 20670, 20715, 34450, 34525, 35906, 39750, 41430, 51675, 53859, 69050, 73193, 86125, 89765, 103350, 103575, 107718, 146386, 172250, 172625, 179530, 207150, 219579, 258375, 269295, 345250, 365965, 439158, 448825, 516750, 517875, 538590, 731930, 897650, 951509, 1035750, 1097895, 1346475, 1829825, 1903018, 2195790, 2244125, 2692950, 2854527, 3659650, 4488250, 4757545, 5489475, 5709054, 6732375, 9149125, 9515090, 10978950, 13464750, 14272635, 18298250, 23787725, 27447375, 28545270, 47575450, 54894750, 71363175, 118938625, 142726350, 237877250, 356815875, 713631750]

約数ペア:

[(1, 713631750), (2, 356815875), (3, 237877250), (5, 142726350), (6, 118938625), (10, 71363175), (13, 54894750), (15, 47575450), (25, 28545270), (26, 27447375), (30, 23787725), (39, 18298250), (50, 14272635), (53, 13464750), (65, 10978950), (75, 9515090), (78, 9149125), (106, 6732375), (125, 5709054), (130, 5489475), (150, 4757545), (159, 4488250), (195, 3659650), (250, 2854527), (265, 2692950), (318, 2244125), (325, 2195790), (375, 1903018), (390, 1829825), (530, 1346475), (650, 1097895), (689, 1035750), (750, 951509), (795, 897650), (975, 731930), (1325, 538590), (1378, 517875), (1381, 516750), (1590, 448825), (1625, 439158), (1950, 365965), (2067, 345250), (2650, 269295), (2762, 258375), (3250, 219579), (3445, 207150), (3975, 179530), (4134, 172625), (4143, 172250), (4875, 146386), (6625, 107718), (6890, 103575), (6905, 103350), (7950, 89765), (8286, 86125), (9750, 73193), (10335, 69050), (13250, 53859), (13810, 51675), (17225, 41430), (17953, 39750), (19875, 35906), (20670, 34525), (20715, 34450)]