201112340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3701}}^1$

素因数の和:3753

約数の個数: 96

約数和(自身を含む): 522426240

約数和(自身を除く): 321313900

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 190, 209, 220, 247, 260, 286, 380, 418, 494, 572, 715, 836, 988, 1045, 1235, 1430, 2090, 2470, 2717, 2860, 3701, 4180, 4940, 5434, 7402, 10868, 13585, 14804, 18505, 27170, 37010, 40711, 48113, 54340, 70319, 74020, 81422, 96226, 140638, 162844, 192452, 203555, 240565, 281276, 351595, 407110, 481130, 529243, 703190, 773509, 814220, 914147, 962260, 1058486, 1406380, 1547018, 1828294, 2116972, 2646215, 3094036, 3656588, 3867545, 4570735, 5292430, 7735090, 9141470, 10055617, 10584860, 15470180, 18282940, 20111234, 40222468, 50278085, 100556170, 201112340]

約数ペア:

[(1, 201112340), (2, 100556170), (4, 50278085), (5, 40222468), (10, 20111234), (11, 18282940), (13, 15470180), (19, 10584860), (20, 10055617), (22, 9141470), (26, 7735090), (38, 5292430), (44, 4570735), (52, 3867545), (55, 3656588), (65, 3094036), (76, 2646215), (95, 2116972), (110, 1828294), (130, 1547018), (143, 1406380), (190, 1058486), (209, 962260), (220, 914147), (247, 814220), (260, 773509), (286, 703190), (380, 529243), (418, 481130), (494, 407110), (572, 351595), (715, 281276), (836, 240565), (988, 203555), (1045, 192452), (1235, 162844), (1430, 140638), (2090, 96226), (2470, 81422), (2717, 74020), (2860, 70319), (3701, 54340), (4180, 48113), (4940, 40711), (5434, 37010), (7402, 27170), (10868, 18505), (13585, 14804)]