172724778870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1\times {\mathrm{21211}}^1$

素因数の和:23526

約数の個数: 128

約数和(自身を含む): 501871168512

約数和(自身を除く): 329146389642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 2281, 3570, 4562, 6843, 11405, 13686, 15967, 21211, 22810, 31934, 34215, 38777, 42422, 47901, 63633, 68430, 77554, 79835, 95802, 106055, 116331, 127266, 148477, 159670, 193885, 212110, 232662, 239505, 271439, 296954, 318165, 360587, 387770, 445431, 479010, 542878, 581655, 636330, 721174, 742385, 814317, 890862, 1081761, 1163310, 1357195, 1484770, 1628634, 1802935, 2163522, 2227155, 2524109, 2714390, 3605870, 4071585, 4454310, 5048218, 5408805, 7572327, 8143170, 10817610, 12620545, 15144654, 25241090, 37861635, 48382291, 75723270, 96764582, 145146873, 241911455, 290293746, 338676037, 483822910, 677352074, 725734365, 822498947, 1016028111, 1451468730, 1644997894, 1693380185, 2032056222, 2467496841, 3386760370, 4112494735, 4934993682, 5080140555, 5757492629, 8224989470, 10160281110, 11514985258, 12337484205, 17272477887, 24674968410, 28787463145, 34544955774, 57574926290, 86362389435, 172724778870]

約数ペア:

[(1, 172724778870), (2, 86362389435), (3, 57574926290), (5, 34544955774), (6, 28787463145), (7, 24674968410), (10, 17272477887), (14, 12337484205), (15, 11514985258), (17, 10160281110), (21, 8224989470), (30, 5757492629), (34, 5080140555), (35, 4934993682), (42, 4112494735), (51, 3386760370), (70, 2467496841), (85, 2032056222), (102, 1693380185), (105, 1644997894), (119, 1451468730), (170, 1016028111), (210, 822498947), (238, 725734365), (255, 677352074), (357, 483822910), (510, 338676037), (595, 290293746), (714, 241911455), (1190, 145146873), (1785, 96764582), (2281, 75723270), (3570, 48382291), (4562, 37861635), (6843, 25241090), (11405, 15144654), (13686, 12620545), (15967, 10817610), (21211, 8143170), (22810, 7572327), (31934, 5408805), (34215, 5048218), (38777, 4454310), (42422, 4071585), (47901, 3605870), (63633, 2714390), (68430, 2524109), (77554, 2227155), (79835, 2163522), (95802, 1802935), (106055, 1628634), (116331, 1484770), (127266, 1357195), (148477, 1163310), (159670, 1081761), (193885, 890862), (212110, 814317), (232662, 742385), (239505, 721174), (271439, 636330), (296954, 581655), (318165, 542878), (360587, 479010), (387770, 445431)]