131773408030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{1621}}^1$

素因数の和:1823

約数の個数: 144

約数和(自身を含む): 274859085312

約数和(自身を除く): 143085677282

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 127, 230, 242, 253, 254, 506, 529, 605, 635, 1058, 1210, 1265, 1270, 1397, 1621, 2530, 2645, 2783, 2794, 2921, 3242, 5290, 5566, 5819, 5842, 6985, 8105, 11638, 13915, 13970, 14605, 15367, 16210, 17831, 27830, 29095, 29210, 30734, 32131, 35662, 37283, 58190, 64009, 64262, 67183, 74566, 76835, 89155, 128018, 134366, 153670, 160655, 178310, 186415, 196141, 205867, 320045, 321310, 335915, 353441, 372830, 392282, 410113, 411734, 640090, 671830, 706882, 739013, 820226, 857509, 980705, 1029335, 1478026, 1715018, 1767205, 1961410, 2050565, 2058670, 2264537, 3534410, 3695065, 4101130, 4287545, 4511243, 4529074, 4734941, 7390130, 8129143, 8575090, 9022486, 9432599, 9469882, 11322685, 16258286, 18865198, 22556215, 22645370, 23674705, 24909907, 40645715, 45112430, 47162995, 47349410, 49819814, 52084351, 81291430, 94325990, 103758589, 104168702, 108903643, 124549535, 207517178, 217807286, 249099070, 260421755, 518792945, 520843510, 544518215, 572927861, 1037585890, 1089036430, 1145855722, 1197940073, 2395880146, 2864639305, 5729278610, 5989700365, 11979400730, 13177340803, 26354681606, 65886704015, 131773408030]

約数ペア:

[(1, 131773408030), (2, 65886704015), (5, 26354681606), (10, 13177340803), (11, 11979400730), (22, 5989700365), (23, 5729278610), (46, 2864639305), (55, 2395880146), (110, 1197940073), (115, 1145855722), (121, 1089036430), (127, 1037585890), (230, 572927861), (242, 544518215), (253, 520843510), (254, 518792945), (506, 260421755), (529, 249099070), (605, 217807286), (635, 207517178), (1058, 124549535), (1210, 108903643), (1265, 104168702), (1270, 103758589), (1397, 94325990), (1621, 81291430), (2530, 52084351), (2645, 49819814), (2783, 47349410), (2794, 47162995), (2921, 45112430), (3242, 40645715), (5290, 24909907), (5566, 23674705), (5819, 22645370), (5842, 22556215), (6985, 18865198), (8105, 16258286), (11638, 11322685), (13915, 9469882), (13970, 9432599), (14605, 9022486), (15367, 8575090), (16210, 8129143), (17831, 7390130), (27830, 4734941), (29095, 4529074), (29210, 4511243), (30734, 4287545), (32131, 4101130), (35662, 3695065), (37283, 3534410), (58190, 2264537), (64009, 2058670), (64262, 2050565), (67183, 1961410), (74566, 1767205), (76835, 1715018), (89155, 1478026), (128018, 1029335), (134366, 980705), (153670, 857509), (160655, 820226), (178310, 739013), (186415, 706882), (196141, 671830), (205867, 640090), (320045, 411734), (321310, 410113), (335915, 392282), (353441, 372830)]