2783455350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5779}}^1$

素因数の和:5839

約数の個数: 144

約数和(自身を含む): 7869585600

約数和(自身を除く): 5086130250

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, 169, 190, 195, 247, 285, 325, 338, 390, 475, 494, 507, 570, 650, 741, 845, 950, 975, 1014, 1235, 1425, 1482, 1690, 1950, 2470, 2535, 2850, 3211, 3705, 4225, 5070, 5779, 6175, 6422, 7410, 8450, 9633, 11558, 12350, 12675, 16055, 17337, 18525, 19266, 25350, 28895, 32110, 34674, 37050, 48165, 57790, 75127, 80275, 86685, 96330, 109801, 144475, 150254, 160550, 173370, 219602, 225381, 240825, 288950, 329403, 375635, 433425, 450762, 481650, 549005, 658806, 751270, 866850, 976651, 1098010, 1126905, 1427413, 1647015, 1878175, 1953302, 2253810, 2745025, 2854826, 2929953, 3294030, 3756350, 4282239, 4883255, 5490050, 5634525, 5859906, 7137065, 8235075, 8564478, 9766510, 11269050, 14274130, 14649765, 16470150, 18556369, 21411195, 24416275, 29299530, 35685325, 37112738, 42822390, 48832550, 55669107, 71370650, 73248825, 92781845, 107055975, 111338214, 146497650, 185563690, 214111950, 278345535, 463909225, 556691070, 927818450, 1391727675, 2783455350]

約数ペア:

[(1, 2783455350), (2, 1391727675), (3, 927818450), (5, 556691070), (6, 463909225), (10, 278345535), (13, 214111950), (15, 185563690), (19, 146497650), (25, 111338214), (26, 107055975), (30, 92781845), (38, 73248825), (39, 71370650), (50, 55669107), (57, 48832550), (65, 42822390), (75, 37112738), (78, 35685325), (95, 29299530), (114, 24416275), (130, 21411195), (150, 18556369), (169, 16470150), (190, 14649765), (195, 14274130), (247, 11269050), (285, 9766510), (325, 8564478), (338, 8235075), (390, 7137065), (475, 5859906), (494, 5634525), (507, 5490050), (570, 4883255), (650, 4282239), (741, 3756350), (845, 3294030), (950, 2929953), (975, 2854826), (1014, 2745025), (1235, 2253810), (1425, 1953302), (1482, 1878175), (1690, 1647015), (1950, 1427413), (2470, 1126905), (2535, 1098010), (2850, 976651), (3211, 866850), (3705, 751270), (4225, 658806), (5070, 549005), (5779, 481650), (6175, 450762), (6422, 433425), (7410, 375635), (8450, 329403), (9633, 288950), (11558, 240825), (12350, 225381), (12675, 219602), (16055, 173370), (17337, 160550), (18525, 150254), (19266, 144475), (25350, 109801), (28895, 96330), (32110, 86685), (34674, 80275), (37050, 75127), (48165, 57790)]