131633550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17207}}^1$

素因数の和:17242

約数の個数: 72

約数和(自身を含む): 374480496

約数和(自身を除く): 242846946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 17207, 34414, 51621, 86035, 103242, 154863, 172070, 258105, 292519, 309726, 430175, 516210, 585038, 774315, 860350, 877557, 1290525, 1462595, 1548630, 1755114, 2581050, 2632671, 2925190, 3871575, 4387785, 5265342, 7312975, 7743150, 8775570, 13163355, 14625950, 21938925, 26326710, 43877850, 65816775, 131633550]

約数ペア:

[(1, 131633550), (2, 65816775), (3, 43877850), (5, 26326710), (6, 21938925), (9, 14625950), (10, 13163355), (15, 8775570), (17, 7743150), (18, 7312975), (25, 5265342), (30, 4387785), (34, 3871575), (45, 2925190), (50, 2632671), (51, 2581050), (75, 1755114), (85, 1548630), (90, 1462595), (102, 1290525), (150, 877557), (153, 860350), (170, 774315), (225, 585038), (255, 516210), (306, 430175), (425, 309726), (450, 292519), (510, 258105), (765, 172070), (850, 154863), (1275, 103242), (1530, 86035), (2550, 51621), (3825, 34414), (7650, 17207)]