147447960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3019}}^1$

素因数の和:3081

約数の個数: 128

約数和(自身を含む): 495763200

約数和(自身を除く): 348315240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3019, 3256, 4070, 4440, 4884, 6038, 6105, 8140, 9057, 9768, 12076, 12210, 15095, 16280, 18114, 24152, 24420, 30190, 33209, 36228, 45285, 48840, 60380, 66418, 72456, 90570, 99627, 111703, 120760, 132836, 166045, 181140, 199254, 223406, 265672, 332090, 335109, 362280, 398508, 446812, 498135, 558515, 664180, 670218, 797016, 893624, 996270, 1117030, 1228733, 1328360, 1340436, 1675545, 1992540, 2234060, 2457466, 2680872, 3351090, 3686199, 3985080, 4468120, 4914932, 6143665, 6702180, 7372398, 9829864, 12287330, 13404360, 14744796, 18430995, 24574660, 29489592, 36861990, 49149320, 73723980, 147447960]

約数ペア:

[(1, 147447960), (2, 73723980), (3, 49149320), (4, 36861990), (5, 29489592), (6, 24574660), (8, 18430995), (10, 14744796), (11, 13404360), (12, 12287330), (15, 9829864), (20, 7372398), (22, 6702180), (24, 6143665), (30, 4914932), (33, 4468120), (37, 3985080), (40, 3686199), (44, 3351090), (55, 2680872), (60, 2457466), (66, 2234060), (74, 1992540), (88, 1675545), (110, 1340436), (111, 1328360), (120, 1228733), (132, 1117030), (148, 996270), (165, 893624), (185, 797016), (220, 670218), (222, 664180), (264, 558515), (296, 498135), (330, 446812), (370, 398508), (407, 362280), (440, 335109), (444, 332090), (555, 265672), (660, 223406), (740, 199254), (814, 181140), (888, 166045), (1110, 132836), (1221, 120760), (1320, 111703), (1480, 99627), (1628, 90570), (2035, 72456), (2220, 66418), (2442, 60380), (3019, 48840), (3256, 45285), (4070, 36228), (4440, 33209), (4884, 30190), (6038, 24420), (6105, 24152), (8140, 18114), (9057, 16280), (9768, 15095), (12076, 12210)]