146818350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:519

約数の個数: 144

約数和(自身を含む): 455589888

約数和(自身を除く): 308771538

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 127, 150, 175, 210, 225, 254, 315, 350, 367, 381, 450, 525, 630, 635, 734, 762, 889, 1050, 1101, 1143, 1270, 1575, 1778, 1835, 1905, 2202, 2286, 2569, 2667, 3150, 3175, 3303, 3670, 3810, 4445, 5138, 5334, 5505, 5715, 6350, 6606, 7707, 8001, 8890, 9175, 9525, 11010, 11430, 12845, 13335, 15414, 16002, 16515, 18350, 19050, 22225, 23121, 25690, 26670, 27525, 28575, 33030, 38535, 40005, 44450, 46242, 46609, 55050, 57150, 64225, 66675, 77070, 80010, 82575, 93218, 115605, 128450, 133350, 139827, 165150, 192675, 200025, 231210, 233045, 279654, 326263, 385350, 400050, 419481, 466090, 578025, 652526, 699135, 838962, 978789, 1156050, 1165225, 1398270, 1631315, 1957578, 2097405, 2330450, 2936367, 3262630, 3495675, 4194810, 4893945, 5872734, 6991350, 8156575, 9787890, 10487025, 14681835, 16313150, 20974050, 24469725, 29363670, 48939450, 73409175, 146818350]

約数ペア:

[(1, 146818350), (2, 73409175), (3, 48939450), (5, 29363670), (6, 24469725), (7, 20974050), (9, 16313150), (10, 14681835), (14, 10487025), (15, 9787890), (18, 8156575), (21, 6991350), (25, 5872734), (30, 4893945), (35, 4194810), (42, 3495675), (45, 3262630), (50, 2936367), (63, 2330450), (70, 2097405), (75, 1957578), (90, 1631315), (105, 1398270), (126, 1165225), (127, 1156050), (150, 978789), (175, 838962), (210, 699135), (225, 652526), (254, 578025), (315, 466090), (350, 419481), (367, 400050), (381, 385350), (450, 326263), (525, 279654), (630, 233045), (635, 231210), (734, 200025), (762, 192675), (889, 165150), (1050, 139827), (1101, 133350), (1143, 128450), (1270, 115605), (1575, 93218), (1778, 82575), (1835, 80010), (1905, 77070), (2202, 66675), (2286, 64225), (2569, 57150), (2667, 55050), (3150, 46609), (3175, 46242), (3303, 44450), (3670, 40005), (3810, 38535), (4445, 33030), (5138, 28575), (5334, 27525), (5505, 26670), (5715, 25690), (6350, 23121), (6606, 22225), (7707, 19050), (8001, 18350), (8890, 16515), (9175, 16002), (9525, 15414), (11010, 13335), (11430, 12845)]