53048380

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 153216000

約数和(自身を除く): 100167620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 37, 38, 44, 49, 55, 70, 74, 76, 77, 95, 98, 110, 133, 140, 148, 154, 185, 190, 196, 209, 220, 245, 259, 266, 308, 343, 370, 380, 385, 407, 418, 490, 518, 532, 539, 665, 686, 703, 740, 770, 814, 836, 931, 980, 1036, 1045, 1078, 1295, 1330, 1372, 1406, 1463, 1540, 1628, 1715, 1813, 1862, 2035, 2090, 2156, 2590, 2660, 2695, 2812, 2849, 2926, 3430, 3515, 3626, 3724, 3773, 4070, 4180, 4655, 4921, 5180, 5390, 5698, 5852, 6517, 6860, 7030, 7252, 7315, 7546, 7733, 8140, 9065, 9310, 9842, 10241, 10780, 11396, 12691, 13034, 14060, 14245, 14630, 15092, 15466, 18130, 18620, 18865, 19684, 19943, 20482, 24605, 25382, 26068, 28490, 29260, 30932, 32585, 34447, 36260, 37730, 38665, 39886, 40964, 49210, 50764, 51205, 54131, 56980, 63455, 65170, 68894, 71687, 75460, 77330, 79772, 98420, 99715, 102410, 108262, 126910, 130340, 137788, 139601, 143374, 154660, 172235, 199430, 204820, 216524, 241129, 253820, 270655, 279202, 286748, 344470, 358435, 378917, 398860, 482258, 541310, 558404, 688940, 698005, 716870, 757834, 964516, 1082620, 1205645, 1396010, 1433740, 1515668, 1894585, 2411290, 2652419, 2792020, 3789170, 4822580, 5304838, 7578340, 10609676, 13262095, 26524190, 53048380]

約数ペア:

[(1, 53048380), (2, 26524190), (4, 13262095), (5, 10609676), (7, 7578340), (10, 5304838), (11, 4822580), (14, 3789170), (19, 2792020), (20, 2652419), (22, 2411290), (28, 1894585), (35, 1515668), (37, 1433740), (38, 1396010), (44, 1205645), (49, 1082620), (55, 964516), (70, 757834), (74, 716870), (76, 698005), (77, 688940), (95, 558404), (98, 541310), (110, 482258), (133, 398860), (140, 378917), (148, 358435), (154, 344470), (185, 286748), (190, 279202), (196, 270655), (209, 253820), (220, 241129), (245, 216524), (259, 204820), (266, 199430), (308, 172235), (343, 154660), (370, 143374), (380, 139601), (385, 137788), (407, 130340), (418, 126910), (490, 108262), (518, 102410), (532, 99715), (539, 98420), (665, 79772), (686, 77330), (703, 75460), (740, 71687), (770, 68894), (814, 65170), (836, 63455), (931, 56980), (980, 54131), (1036, 51205), (1045, 50764), (1078, 49210), (1295, 40964), (1330, 39886), (1372, 38665), (1406, 37730), (1463, 36260), (1540, 34447), (1628, 32585), (1715, 30932), (1813, 29260), (1862, 28490), (2035, 26068), (2090, 25382), (2156, 24605), (2590, 20482), (2660, 19943), (2695, 19684), (2812, 18865), (2849, 18620), (2926, 18130), (3430, 15466), (3515, 15092), (3626, 14630), (3724, 14245), (3773, 14060), (4070, 13034), (4180, 12691), (4655, 11396), (4921, 10780), (5180, 10241), (5390, 9842), (5698, 9310), (5852, 9065), (6517, 8140), (6860, 7733), (7030, 7546), (7252, 7315)]