49886682550

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 95140785600

約数和(自身を除く): 45254103050

約数列:

[1, 2, 5, 10, 25, 50, 101, 149, 167, 202, 298, 334, 397, 505, 745, 794, 835, 1010, 1490, 1670, 1985, 2525, 3725, 3970, 4175, 5050, 7450, 8350, 9925, 15049, 16867, 19850, 24883, 30098, 33734, 40097, 49766, 59153, 66299, 75245, 80194, 84335, 118306, 124415, 132598, 150490, 168670, 200485, 248830, 295765, 331495, 376225, 400970, 421675, 591530, 622075, 662990, 752450, 843350, 1002425, 1244150, 1478825, 1657475, 2004850, 2513183, 2957650, 3314950, 5026366, 5974453, 6696199, 9878551, 11948906, 12565915, 13392398, 19757102, 25131830, 29872265, 33480995, 49392755, 59744530, 62829575, 66961990, 98785510, 125659150, 149361325, 167404975, 246963775, 298722650, 334809950, 493927550, 997733651, 1995467302, 4988668255, 9977336510, 24943341275, 49886682550]

約数ペア:

[(1, 49886682550), (2, 24943341275), (5, 9977336510), (10, 4988668255), (25, 1995467302), (50, 997733651), (101, 493927550), (149, 334809950), (167, 298722650), (202, 246963775), (298, 167404975), (334, 149361325), (397, 125659150), (505, 98785510), (745, 66961990), (794, 62829575), (835, 59744530), (1010, 49392755), (1490, 33480995), (1670, 29872265), (1985, 25131830), (2525, 19757102), (3725, 13392398), (3970, 12565915), (4175, 11948906), (5050, 9878551), (7450, 6696199), (8350, 5974453), (9925, 5026366), (15049, 3314950), (16867, 2957650), (19850, 2513183), (24883, 2004850), (30098, 1657475), (33734, 1478825), (40097, 1244150), (49766, 1002425), (59153, 843350), (66299, 752450), (75245, 662990), (80194, 622075), (84335, 591530), (118306, 421675), (124415, 400970), (132598, 376225), (150490, 331495), (168670, 295765), (200485, 248830)]