193711320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4447}}^1$

素因数の和:4486

約数の個数: 144

約数和(自身を含む): 692153280

約数和(自身を除く): 498441960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4447, 4840, 5445, 7260, 8712, 8894, 10890, 13341, 14520, 17788, 21780, 22235, 26682, 35576, 40023, 43560, 44470, 48917, 53364, 66705, 80046, 88940, 97834, 106728, 133410, 146751, 160092, 177880, 195668, 200115, 244585, 266820, 293502, 320184, 391336, 400230, 440253, 489170, 533640, 538087, 587004, 733755, 800460, 880506, 978340, 1076174, 1174008, 1467510, 1600920, 1614261, 1761012, 1956680, 2152348, 2201265, 2690435, 2935020, 3228522, 3522024, 4304696, 4402530, 4842783, 5380870, 5870040, 6457044, 8071305, 8805060, 9685566, 10761740, 12914088, 16142610, 17610120, 19371132, 21523480, 24213915, 32285220, 38742264, 48427830, 64570440, 96855660, 193711320]

約数ペア:

[(1, 193711320), (2, 96855660), (3, 64570440), (4, 48427830), (5, 38742264), (6, 32285220), (8, 24213915), (9, 21523480), (10, 19371132), (11, 17610120), (12, 16142610), (15, 12914088), (18, 10761740), (20, 9685566), (22, 8805060), (24, 8071305), (30, 6457044), (33, 5870040), (36, 5380870), (40, 4842783), (44, 4402530), (45, 4304696), (55, 3522024), (60, 3228522), (66, 2935020), (72, 2690435), (88, 2201265), (90, 2152348), (99, 1956680), (110, 1761012), (120, 1614261), (121, 1600920), (132, 1467510), (165, 1174008), (180, 1076174), (198, 978340), (220, 880506), (242, 800460), (264, 733755), (330, 587004), (360, 538087), (363, 533640), (396, 489170), (440, 440253), (484, 400230), (495, 391336), (605, 320184), (660, 293502), (726, 266820), (792, 244585), (968, 200115), (990, 195668), (1089, 177880), (1210, 160092), (1320, 146751), (1452, 133410), (1815, 106728), (1980, 97834), (2178, 88940), (2420, 80046), (2904, 66705), (3630, 53364), (3960, 48917), (4356, 44470), (4447, 43560), (4840, 40023), (5445, 35576), (7260, 26682), (8712, 22235), (8894, 21780), (10890, 17788), (13341, 14520)]