51419675450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{69821}}^1$

素因数の和:69960

約数の個数: 96

約数和(自身を含む): 113453488512

約数和(自身を除く): 62033813062

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 103, 110, 130, 143, 206, 275, 286, 325, 515, 550, 650, 715, 1030, 1133, 1339, 1430, 2266, 2575, 2678, 3575, 5150, 5665, 6695, 7150, 11330, 13390, 14729, 28325, 29458, 33475, 56650, 66950, 69821, 73645, 139642, 147290, 349105, 368225, 698210, 736450, 768031, 907673, 1536062, 1745525, 1815346, 3491050, 3840155, 4538365, 7191563, 7680310, 9076730, 9984403, 14383126, 19200775, 19968806, 22691825, 35957815, 38401550, 45383650, 49922015, 71915630, 79107193, 93490319, 99844030, 158214386, 179789075, 186980638, 249610075, 359578150, 395535965, 467451595, 499220150, 791071930, 934903190, 1028393509, 1977679825, 2056787018, 2337257975, 3955359650, 4674515950, 5141967545, 10283935090, 25709837725, 51419675450]

約数ペア:

[(1, 51419675450), (2, 25709837725), (5, 10283935090), (10, 5141967545), (11, 4674515950), (13, 3955359650), (22, 2337257975), (25, 2056787018), (26, 1977679825), (50, 1028393509), (55, 934903190), (65, 791071930), (103, 499220150), (110, 467451595), (130, 395535965), (143, 359578150), (206, 249610075), (275, 186980638), (286, 179789075), (325, 158214386), (515, 99844030), (550, 93490319), (650, 79107193), (715, 71915630), (1030, 49922015), (1133, 45383650), (1339, 38401550), (1430, 35957815), (2266, 22691825), (2575, 19968806), (2678, 19200775), (3575, 14383126), (5150, 9984403), (5665, 9076730), (6695, 7680310), (7150, 7191563), (11330, 4538365), (13390, 3840155), (14729, 3491050), (28325, 1815346), (29458, 1745525), (33475, 1536062), (56650, 907673), (66950, 768031), (69821, 736450), (73645, 698210), (139642, 368225), (147290, 349105)]