26976450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 72316800

約数和(自身を除く): 45340350

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 71, 75, 85, 102, 142, 149, 150, 170, 213, 255, 298, 355, 425, 426, 447, 510, 710, 745, 850, 894, 1065, 1207, 1275, 1490, 1775, 2130, 2235, 2414, 2533, 2550, 3550, 3621, 3725, 4470, 5066, 5325, 6035, 7242, 7450, 7599, 10579, 10650, 11175, 12070, 12665, 15198, 18105, 21158, 22350, 25330, 30175, 31737, 36210, 37995, 52895, 60350, 63325, 63474, 75990, 90525, 105790, 126650, 158685, 179843, 181050, 189975, 264475, 317370, 359686, 379950, 528950, 539529, 793425, 899215, 1079058, 1586850, 1798430, 2697645, 4496075, 5395290, 8992150, 13488225, 26976450]

約数ペア:

[(1, 26976450), (2, 13488225), (3, 8992150), (5, 5395290), (6, 4496075), (10, 2697645), (15, 1798430), (17, 1586850), (25, 1079058), (30, 899215), (34, 793425), (50, 539529), (51, 528950), (71, 379950), (75, 359686), (85, 317370), (102, 264475), (142, 189975), (149, 181050), (150, 179843), (170, 158685), (213, 126650), (255, 105790), (298, 90525), (355, 75990), (425, 63474), (426, 63325), (447, 60350), (510, 52895), (710, 37995), (745, 36210), (850, 31737), (894, 30175), (1065, 25330), (1207, 22350), (1275, 21158), (1490, 18105), (1775, 15198), (2130, 12665), (2235, 12070), (2414, 11175), (2533, 10650), (2550, 10579), (3550, 7599), (3621, 7450), (3725, 7242), (4470, 6035), (5066, 5325)]