76498650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1380

約数の個数: 72

約数和(自身を含む): 207174240

約数和(自身を除く): 130675590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 139, 150, 225, 278, 417, 450, 695, 834, 1223, 1251, 1390, 2085, 2446, 2502, 3475, 3669, 4170, 6115, 6255, 6950, 7338, 10425, 11007, 12230, 12510, 18345, 20850, 22014, 30575, 31275, 36690, 55035, 61150, 62550, 91725, 110070, 169997, 183450, 275175, 339994, 509991, 550350, 849985, 1019982, 1529973, 1699970, 2549955, 3059946, 4249925, 5099910, 7649865, 8499850, 12749775, 15299730, 25499550, 38249325, 76498650]

約数ペア:

[(1, 76498650), (2, 38249325), (3, 25499550), (5, 15299730), (6, 12749775), (9, 8499850), (10, 7649865), (15, 5099910), (18, 4249925), (25, 3059946), (30, 2549955), (45, 1699970), (50, 1529973), (75, 1019982), (90, 849985), (139, 550350), (150, 509991), (225, 339994), (278, 275175), (417, 183450), (450, 169997), (695, 110070), (834, 91725), (1223, 62550), (1251, 61150), (1390, 55035), (2085, 36690), (2446, 31275), (2502, 30575), (3475, 22014), (3669, 20850), (4170, 18345), (6115, 12510), (6255, 12230), (6950, 11007), (7338, 10425)]