101795540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 290304000

約数和(自身を除く): 188508460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 49, 55, 70, 71, 76, 77, 95, 98, 110, 133, 140, 142, 154, 190, 196, 209, 220, 245, 266, 284, 308, 343, 355, 380, 385, 418, 490, 497, 532, 539, 665, 686, 710, 770, 781, 836, 931, 980, 994, 1045, 1078, 1330, 1349, 1372, 1420, 1463, 1540, 1562, 1715, 1862, 1988, 2090, 2156, 2485, 2660, 2695, 2698, 2926, 3124, 3430, 3479, 3724, 3773, 3905, 4180, 4655, 4970, 5390, 5396, 5467, 5852, 6517, 6745, 6860, 6958, 7315, 7546, 7810, 9310, 9443, 9940, 10241, 10780, 10934, 13034, 13490, 13916, 14630, 14839, 15092, 15620, 17395, 18620, 18865, 18886, 20482, 21868, 24353, 26068, 26980, 27335, 29260, 29678, 32585, 34790, 37730, 37772, 38269, 40964, 47215, 48706, 51205, 54670, 59356, 65170, 66101, 69580, 71687, 74195, 75460, 76538, 94430, 97412, 102410, 103873, 109340, 121765, 130340, 132202, 143374, 148390, 153076, 188860, 191345, 204820, 207746, 243530, 264404, 267883, 286748, 296780, 330505, 358435, 382690, 415492, 462707, 487060, 519365, 535766, 661010, 716870, 727111, 765380, 925414, 1038730, 1071532, 1322020, 1339415, 1433740, 1454222, 1850828, 2077460, 2313535, 2678830, 2908444, 3635555, 4627070, 5089777, 5357660, 7271110, 9254140, 10179554, 14542220, 20359108, 25448885, 50897770, 101795540]

約数ペア:

[(1, 101795540), (2, 50897770), (4, 25448885), (5, 20359108), (7, 14542220), (10, 10179554), (11, 9254140), (14, 7271110), (19, 5357660), (20, 5089777), (22, 4627070), (28, 3635555), (35, 2908444), (38, 2678830), (44, 2313535), (49, 2077460), (55, 1850828), (70, 1454222), (71, 1433740), (76, 1339415), (77, 1322020), (95, 1071532), (98, 1038730), (110, 925414), (133, 765380), (140, 727111), (142, 716870), (154, 661010), (190, 535766), (196, 519365), (209, 487060), (220, 462707), (245, 415492), (266, 382690), (284, 358435), (308, 330505), (343, 296780), (355, 286748), (380, 267883), (385, 264404), (418, 243530), (490, 207746), (497, 204820), (532, 191345), (539, 188860), (665, 153076), (686, 148390), (710, 143374), (770, 132202), (781, 130340), (836, 121765), (931, 109340), (980, 103873), (994, 102410), (1045, 97412), (1078, 94430), (1330, 76538), (1349, 75460), (1372, 74195), (1420, 71687), (1463, 69580), (1540, 66101), (1562, 65170), (1715, 59356), (1862, 54670), (1988, 51205), (2090, 48706), (2156, 47215), (2485, 40964), (2660, 38269), (2695, 37772), (2698, 37730), (2926, 34790), (3124, 32585), (3430, 29678), (3479, 29260), (3724, 27335), (3773, 26980), (3905, 26068), (4180, 24353), (4655, 21868), (4970, 20482), (5390, 18886), (5396, 18865), (5467, 18620), (5852, 17395), (6517, 15620), (6745, 15092), (6860, 14839), (6958, 14630), (7315, 13916), (7546, 13490), (7810, 13034), (9310, 10934), (9443, 10780), (9940, 10241)]