2201738850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{641}}^1$

素因数の和:1125

約数の個数: 144

約数和(自身を含む): 6287041800

約数和(自身を除く): 4085302950

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, 449, 450, 510, 641, 765, 850, 898, 1275, 1282, 1347, 1530, 1923, 2245, 2550, 2694, 3205, 3825, 3846, 4041, 4490, 5769, 6410, 6735, 7633, 7650, 8082, 9615, 10897, 11225, 11538, 13470, 15266, 16025, 19230, 20205, 21794, 22450, 22899, 28845, 32050, 32691, 33675, 38165, 40410, 45798, 48075, 54485, 57690, 65382, 67350, 68697, 76330, 96150, 98073, 101025, 108970, 114495, 137394, 144225, 163455, 190825, 196146, 202050, 228990, 272425, 287809, 288450, 326910, 343485, 381650, 490365, 544850, 572475, 575618, 686970, 817275, 863427, 980730, 1144950, 1439045, 1634550, 1717425, 1726854, 2451825, 2590281, 2878090, 3434850, 4317135, 4892753, 4903650, 5180562, 7195225, 8634270, 9785506, 12951405, 14390450, 14678259, 21585675, 24463765, 25902810, 29356518, 43171350, 44034777, 48927530, 64757025, 73391295, 88069554, 122318825, 129514050, 146782590, 220173885, 244637650, 366956475, 440347770, 733912950, 1100869425, 2201738850]

約数ペア:

[(1, 2201738850), (2, 1100869425), (3, 733912950), (5, 440347770), (6, 366956475), (9, 244637650), (10, 220173885), (15, 146782590), (17, 129514050), (18, 122318825), (25, 88069554), (30, 73391295), (34, 64757025), (45, 48927530), (50, 44034777), (51, 43171350), (75, 29356518), (85, 25902810), (90, 24463765), (102, 21585675), (150, 14678259), (153, 14390450), (170, 12951405), (225, 9785506), (255, 8634270), (306, 7195225), (425, 5180562), (449, 4903650), (450, 4892753), (510, 4317135), (641, 3434850), (765, 2878090), (850, 2590281), (898, 2451825), (1275, 1726854), (1282, 1717425), (1347, 1634550), (1530, 1439045), (1923, 1144950), (2245, 980730), (2550, 863427), (2694, 817275), (3205, 686970), (3825, 575618), (3846, 572475), (4041, 544850), (4490, 490365), (5769, 381650), (6410, 343485), (6735, 326910), (7633, 288450), (7650, 287809), (8082, 272425), (9615, 228990), (10897, 202050), (11225, 196146), (11538, 190825), (13470, 163455), (15266, 144225), (16025, 137394), (19230, 114495), (20205, 108970), (21794, 101025), (22450, 98073), (22899, 96150), (28845, 76330), (32050, 68697), (32691, 67350), (33675, 65382), (38165, 57690), (40410, 54485), (45798, 48075)]