75619050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 215120160

約数和(自身を除く): 139501110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 157, 169, 190, 195, 247, 285, 314, 325, 338, 390, 471, 475, 494, 507, 570, 650, 741, 785, 845, 942, 950, 975, 1014, 1235, 1425, 1482, 1570, 1690, 1950, 2041, 2355, 2470, 2535, 2850, 2983, 3211, 3705, 3925, 4082, 4225, 4710, 5070, 5966, 6123, 6175, 6422, 7410, 7850, 8450, 8949, 9633, 10205, 11775, 12246, 12350, 12675, 14915, 16055, 17898, 18525, 19266, 20410, 23550, 25350, 26533, 29830, 30615, 32110, 37050, 38779, 44745, 48165, 51025, 53066, 61230, 74575, 77558, 79599, 80275, 89490, 96330, 102050, 116337, 132665, 149150, 153075, 159198, 160550, 193895, 223725, 232674, 240825, 265330, 306150, 387790, 397995, 447450, 481650, 504127, 581685, 663325, 795990, 969475, 1008254, 1163370, 1326650, 1512381, 1938950, 1989975, 2520635, 2908425, 3024762, 3979950, 5041270, 5816850, 7561905, 12603175, 15123810, 25206350, 37809525, 75619050]

約数ペア:

[(1, 75619050), (2, 37809525), (3, 25206350), (5, 15123810), (6, 12603175), (10, 7561905), (13, 5816850), (15, 5041270), (19, 3979950), (25, 3024762), (26, 2908425), (30, 2520635), (38, 1989975), (39, 1938950), (50, 1512381), (57, 1326650), (65, 1163370), (75, 1008254), (78, 969475), (95, 795990), (114, 663325), (130, 581685), (150, 504127), (157, 481650), (169, 447450), (190, 397995), (195, 387790), (247, 306150), (285, 265330), (314, 240825), (325, 232674), (338, 223725), (390, 193895), (471, 160550), (475, 159198), (494, 153075), (507, 149150), (570, 132665), (650, 116337), (741, 102050), (785, 96330), (845, 89490), (942, 80275), (950, 79599), (975, 77558), (1014, 74575), (1235, 61230), (1425, 53066), (1482, 51025), (1570, 48165), (1690, 44745), (1950, 38779), (2041, 37050), (2355, 32110), (2470, 30615), (2535, 29830), (2850, 26533), (2983, 25350), (3211, 23550), (3705, 20410), (3925, 19266), (4082, 18525), (4225, 17898), (4710, 16055), (5070, 14915), (5966, 12675), (6123, 12350), (6175, 12246), (6422, 11775), (7410, 10205), (7850, 9633), (8450, 8949)]