2389021000700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{23037811}}^1$

素因数の和:23037903

約数の個数: 72

約数和(自身を含む): 5579113007664

約数和(自身を除く): 3190092006964

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 61, 68, 85, 100, 122, 170, 244, 305, 340, 425, 610, 850, 1037, 1220, 1525, 1700, 2074, 3050, 4148, 5185, 6100, 10370, 20740, 25925, 51850, 103700, 23037811, 46075622, 92151244, 115189055, 230378110, 391642787, 460756220, 575945275, 783285574, 1151890550, 1405306471, 1566571148, 1958213935, 2303781100, 2810612942, 3916427870, 5621225884, 7026532355, 7832855740, 9791069675, 14053064710, 19582139350, 23890210007, 28106129420, 35132661775, 39164278700, 47780420014, 70265323550, 95560840028, 119451050035, 140530647100, 238902100070, 477804200140, 597255250175, 1194510500350, 2389021000700]

約数ペア:

[(1, 2389021000700), (2, 1194510500350), (4, 597255250175), (5, 477804200140), (10, 238902100070), (17, 140530647100), (20, 119451050035), (25, 95560840028), (34, 70265323550), (50, 47780420014), (61, 39164278700), (68, 35132661775), (85, 28106129420), (100, 23890210007), (122, 19582139350), (170, 14053064710), (244, 9791069675), (305, 7832855740), (340, 7026532355), (425, 5621225884), (610, 3916427870), (850, 2810612942), (1037, 2303781100), (1220, 1958213935), (1525, 1566571148), (1700, 1405306471), (2074, 1151890550), (3050, 783285574), (4148, 575945275), (5185, 460756220), (6100, 391642787), (10370, 230378110), (20740, 115189055), (25925, 92151244), (51850, 46075622), (103700, 23037811)]