101291508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 295626240

約数和(自身を除く): 194334732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 31, 34, 36, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 153, 171, 186, 204, 228, 279, 281, 306, 323, 342, 372, 527, 558, 562, 589, 612, 646, 684, 843, 969, 1054, 1116, 1124, 1178, 1292, 1581, 1686, 1767, 1938, 2108, 2356, 2529, 2907, 3162, 3372, 3534, 3876, 4743, 4777, 5058, 5301, 5339, 5814, 6324, 7068, 8711, 9486, 9554, 10013, 10116, 10602, 10678, 11628, 14331, 16017, 17422, 18972, 19108, 20026, 21204, 21356, 26133, 28662, 30039, 32034, 34844, 40052, 42993, 48051, 52266, 57324, 60078, 64068, 78399, 85986, 90117, 90763, 96102, 104532, 120156, 148087, 156798, 165509, 171972, 180234, 181526, 192204, 272289, 296174, 313596, 331018, 360468, 363052, 444261, 496527, 544578, 592348, 662036, 816867, 888522, 993054, 1089156, 1332783, 1489581, 1633734, 1777044, 1986108, 2665566, 2813653, 2979162, 3267468, 5331132, 5627306, 5958324, 8440959, 11254612, 16881918, 25322877, 33763836, 50645754, 101291508]

約数ペア:

[(1, 101291508), (2, 50645754), (3, 33763836), (4, 25322877), (6, 16881918), (9, 11254612), (12, 8440959), (17, 5958324), (18, 5627306), (19, 5331132), (31, 3267468), (34, 2979162), (36, 2813653), (38, 2665566), (51, 1986108), (57, 1777044), (62, 1633734), (68, 1489581), (76, 1332783), (93, 1089156), (102, 993054), (114, 888522), (124, 816867), (153, 662036), (171, 592348), (186, 544578), (204, 496527), (228, 444261), (279, 363052), (281, 360468), (306, 331018), (323, 313596), (342, 296174), (372, 272289), (527, 192204), (558, 181526), (562, 180234), (589, 171972), (612, 165509), (646, 156798), (684, 148087), (843, 120156), (969, 104532), (1054, 96102), (1116, 90763), (1124, 90117), (1178, 85986), (1292, 78399), (1581, 64068), (1686, 60078), (1767, 57324), (1938, 52266), (2108, 48051), (2356, 42993), (2529, 40052), (2907, 34844), (3162, 32034), (3372, 30039), (3534, 28662), (3876, 26133), (4743, 21356), (4777, 21204), (5058, 20026), (5301, 19108), (5339, 18972), (5814, 17422), (6324, 16017), (7068, 14331), (8711, 11628), (9486, 10678), (9554, 10602), (10013, 10116)]