25839810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 160

約数和(自身を含む): 77362560

約数和(自身を除く): 51522750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 73, 81, 90, 95, 114, 115, 135, 138, 146, 162, 171, 190, 207, 219, 230, 270, 285, 342, 345, 365, 405, 414, 437, 438, 513, 570, 621, 657, 690, 730, 810, 855, 874, 1026, 1035, 1095, 1242, 1311, 1314, 1387, 1539, 1679, 1710, 1863, 1971, 2070, 2185, 2190, 2565, 2622, 2774, 3078, 3105, 3285, 3358, 3726, 3933, 3942, 4161, 4370, 5037, 5130, 5913, 6210, 6555, 6570, 6935, 7695, 7866, 8322, 8395, 9315, 9855, 10074, 11799, 11826, 12483, 13110, 13870, 15111, 15390, 16790, 18630, 19665, 19710, 20805, 23598, 24966, 25185, 29565, 30222, 31901, 35397, 37449, 39330, 41610, 45333, 50370, 58995, 59130, 62415, 63802, 70794, 74898, 75555, 90666, 95703, 112347, 117990, 124830, 135999, 151110, 159505, 176985, 187245, 191406, 224694, 226665, 271998, 287109, 319010, 353970, 374490, 453330, 478515, 561735, 574218, 679995, 861327, 957030, 1123470, 1359990, 1435545, 1722654, 2583981, 2871090, 4306635, 5167962, 8613270, 12919905, 25839810]

約数ペア:

[(1, 25839810), (2, 12919905), (3, 8613270), (5, 5167962), (6, 4306635), (9, 2871090), (10, 2583981), (15, 1722654), (18, 1435545), (19, 1359990), (23, 1123470), (27, 957030), (30, 861327), (38, 679995), (45, 574218), (46, 561735), (54, 478515), (57, 453330), (69, 374490), (73, 353970), (81, 319010), (90, 287109), (95, 271998), (114, 226665), (115, 224694), (135, 191406), (138, 187245), (146, 176985), (162, 159505), (171, 151110), (190, 135999), (207, 124830), (219, 117990), (230, 112347), (270, 95703), (285, 90666), (342, 75555), (345, 74898), (365, 70794), (405, 63802), (414, 62415), (437, 59130), (438, 58995), (513, 50370), (570, 45333), (621, 41610), (657, 39330), (690, 37449), (730, 35397), (810, 31901), (855, 30222), (874, 29565), (1026, 25185), (1035, 24966), (1095, 23598), (1242, 20805), (1311, 19710), (1314, 19665), (1387, 18630), (1539, 16790), (1679, 15390), (1710, 15111), (1863, 13870), (1971, 13110), (2070, 12483), (2185, 11826), (2190, 11799), (2565, 10074), (2622, 9855), (2774, 9315), (3078, 8395), (3105, 8322), (3285, 7866), (3358, 7695), (3726, 6935), (3933, 6570), (3942, 6555), (4161, 6210), (4370, 5913), (5037, 5130)]