66072150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 188894160

約数和(自身を除く): 122822010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 61, 75, 83, 87, 90, 122, 145, 150, 166, 174, 183, 225, 249, 261, 290, 305, 366, 415, 435, 450, 498, 522, 549, 610, 725, 747, 830, 870, 915, 1098, 1245, 1305, 1450, 1494, 1525, 1769, 1830, 2075, 2175, 2407, 2490, 2610, 2745, 3050, 3538, 3735, 4150, 4350, 4575, 4814, 5063, 5307, 5490, 6225, 6525, 7221, 7470, 8845, 9150, 10126, 10614, 12035, 12450, 13050, 13725, 14442, 15189, 15921, 17690, 18675, 21663, 24070, 25315, 26535, 27450, 30378, 31842, 36105, 37350, 43326, 44225, 45567, 50630, 53070, 60175, 72210, 75945, 79605, 88450, 91134, 108315, 120350, 126575, 132675, 146827, 151890, 159210, 180525, 216630, 227835, 253150, 265350, 293654, 361050, 379725, 398025, 440481, 455670, 541575, 734135, 759450, 796050, 880962, 1083150, 1139175, 1321443, 1468270, 2202405, 2278350, 2642886, 3670675, 4404810, 6607215, 7341350, 11012025, 13214430, 22024050, 33036075, 66072150]

約数ペア:

[(1, 66072150), (2, 33036075), (3, 22024050), (5, 13214430), (6, 11012025), (9, 7341350), (10, 6607215), (15, 4404810), (18, 3670675), (25, 2642886), (29, 2278350), (30, 2202405), (45, 1468270), (50, 1321443), (58, 1139175), (61, 1083150), (75, 880962), (83, 796050), (87, 759450), (90, 734135), (122, 541575), (145, 455670), (150, 440481), (166, 398025), (174, 379725), (183, 361050), (225, 293654), (249, 265350), (261, 253150), (290, 227835), (305, 216630), (366, 180525), (415, 159210), (435, 151890), (450, 146827), (498, 132675), (522, 126575), (549, 120350), (610, 108315), (725, 91134), (747, 88450), (830, 79605), (870, 75945), (915, 72210), (1098, 60175), (1245, 53070), (1305, 50630), (1450, 45567), (1494, 44225), (1525, 43326), (1769, 37350), (1830, 36105), (2075, 31842), (2175, 30378), (2407, 27450), (2490, 26535), (2610, 25315), (2745, 24070), (3050, 21663), (3538, 18675), (3735, 17690), (4150, 15921), (4350, 15189), (4575, 14442), (4814, 13725), (5063, 13050), (5307, 12450), (5490, 12035), (6225, 10614), (6525, 10126), (7221, 9150), (7470, 8845)]