224799925

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 367476480

約数和(自身を除く): 142676555

約数列:

[1, 5, 7, 17, 19, 25, 35, 41, 85, 95, 97, 119, 133, 175, 205, 287, 323, 425, 475, 485, 595, 665, 679, 697, 779, 1025, 1435, 1615, 1649, 1843, 2261, 2425, 2975, 3325, 3395, 3485, 3895, 3977, 4879, 5453, 7175, 8075, 8245, 9215, 11305, 11543, 12901, 13243, 16975, 17425, 19475, 19885, 24395, 27265, 27839, 31331, 41225, 46075, 56525, 57715, 64505, 66215, 67609, 75563, 92701, 99425, 121975, 136325, 139195, 156655, 219317, 288575, 322525, 331075, 338045, 377815, 463505, 473263, 528941, 695975, 783275, 1096585, 1284571, 1690225, 1889075, 2317525, 2366315, 2644705, 5482925, 6422855, 8991997, 11831575, 13223525, 32114275, 44959985, 224799925]

約数ペア:

[(1, 224799925), (5, 44959985), (7, 32114275), (17, 13223525), (19, 11831575), (25, 8991997), (35, 6422855), (41, 5482925), (85, 2644705), (95, 2366315), (97, 2317525), (119, 1889075), (133, 1690225), (175, 1284571), (205, 1096585), (287, 783275), (323, 695975), (425, 528941), (475, 473263), (485, 463505), (595, 377815), (665, 338045), (679, 331075), (697, 322525), (779, 288575), (1025, 219317), (1435, 156655), (1615, 139195), (1649, 136325), (1843, 121975), (2261, 99425), (2425, 92701), (2975, 75563), (3325, 67609), (3395, 66215), (3485, 64505), (3895, 57715), (3977, 56525), (4879, 46075), (5453, 41225), (7175, 31331), (8075, 27839), (8245, 27265), (9215, 24395), (11305, 19885), (11543, 19475), (12901, 17425), (13243, 16975)]