201942720045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1\times {\mathrm{5839}}^1$

素因数の和:6611

約数の個数: 96

約数和(自身を含む): 386025868800

約数和(自身を除く): 184083148755

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 109, 165, 327, 495, 545, 641, 981, 1199, 1635, 1923, 3205, 3597, 4905, 5769, 5839, 5995, 7051, 9615, 10791, 17517, 17985, 21153, 28845, 29195, 35255, 52551, 53955, 63459, 64229, 69869, 87585, 105765, 192687, 209607, 262755, 317295, 321145, 349345, 578061, 628821, 636451, 768559, 963435, 1048035, 1909353, 2305677, 2890305, 3144105, 3182255, 3742799, 3842795, 5728059, 6917031, 7000961, 9546765, 11228397, 11528385, 18713995, 21002883, 28640295, 33685191, 34585155, 35004805, 41170789, 56141985, 63008649, 105014415, 123512367, 168425955, 205853945, 315043245, 370537101, 407965091, 617561835, 1223895273, 1852685505, 2039825455, 3671685819, 4487616001, 6119476365, 13462848003, 18358429095, 22438080005, 40388544009, 67314240015, 201942720045]

約数ペア:

[(1, 201942720045), (3, 67314240015), (5, 40388544009), (9, 22438080005), (11, 18358429095), (15, 13462848003), (33, 6119476365), (45, 4487616001), (55, 3671685819), (99, 2039825455), (109, 1852685505), (165, 1223895273), (327, 617561835), (495, 407965091), (545, 370537101), (641, 315043245), (981, 205853945), (1199, 168425955), (1635, 123512367), (1923, 105014415), (3205, 63008649), (3597, 56141985), (4905, 41170789), (5769, 35004805), (5839, 34585155), (5995, 33685191), (7051, 28640295), (9615, 21002883), (10791, 18713995), (17517, 11528385), (17985, 11228397), (21153, 9546765), (28845, 7000961), (29195, 6917031), (35255, 5728059), (52551, 3842795), (53955, 3742799), (63459, 3182255), (64229, 3144105), (69869, 2890305), (87585, 2305677), (105765, 1909353), (192687, 1048035), (209607, 963435), (262755, 768559), (317295, 636451), (321145, 628821), (349345, 578061)]