69077788990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1\times {\mathrm{1409}}^1$

素因数の和:2306

約数の個数: 128

約数和(自身を含む): 152582123520

約数和(自身を除く): 83504334530

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 70, 74, 115, 161, 185, 230, 259, 322, 370, 518, 805, 823, 851, 1295, 1409, 1610, 1646, 1702, 2590, 2818, 4115, 4255, 5761, 5957, 7045, 8230, 8510, 9863, 11522, 11914, 14090, 18929, 19726, 28805, 29785, 30451, 32407, 37858, 49315, 52133, 57610, 59570, 60902, 64814, 94645, 98630, 104266, 132503, 152255, 162035, 189290, 213157, 226849, 260665, 265006, 304510, 324070, 364931, 426314, 453698, 521330, 662515, 700373, 729862, 1065785, 1134245, 1159607, 1199059, 1325030, 1400746, 1824655, 2131570, 2268490, 2319214, 2398118, 3501865, 3649310, 4902611, 5798035, 5995295, 7003730, 8117249, 8393413, 9805222, 11596070, 11990590, 16234498, 16786826, 24513055, 26670961, 40586245, 41967065, 42905459, 49026110, 53341922, 81172490, 83934130, 85810918, 133354805, 186696727, 214527295, 266709610, 300338213, 373393454, 429054590, 600676426, 933483635, 986825557, 1501691065, 1866967270, 1973651114, 3003382130, 4934127785, 6907778899, 9868255570, 13815557798, 34538894495, 69077788990]

約数ペア:

[(1, 69077788990), (2, 34538894495), (5, 13815557798), (7, 9868255570), (10, 6907778899), (14, 4934127785), (23, 3003382130), (35, 1973651114), (37, 1866967270), (46, 1501691065), (70, 986825557), (74, 933483635), (115, 600676426), (161, 429054590), (185, 373393454), (230, 300338213), (259, 266709610), (322, 214527295), (370, 186696727), (518, 133354805), (805, 85810918), (823, 83934130), (851, 81172490), (1295, 53341922), (1409, 49026110), (1610, 42905459), (1646, 41967065), (1702, 40586245), (2590, 26670961), (2818, 24513055), (4115, 16786826), (4255, 16234498), (5761, 11990590), (5957, 11596070), (7045, 9805222), (8230, 8393413), (8510, 8117249), (9863, 7003730), (11522, 5995295), (11914, 5798035), (14090, 4902611), (18929, 3649310), (19726, 3501865), (28805, 2398118), (29785, 2319214), (30451, 2268490), (32407, 2131570), (37858, 1824655), (49315, 1400746), (52133, 1325030), (57610, 1199059), (59570, 1159607), (60902, 1134245), (64814, 1065785), (94645, 729862), (98630, 700373), (104266, 662515), (132503, 521330), (152255, 453698), (162035, 426314), (189290, 364931), (213157, 324070), (226849, 304510), (260665, 265006)]