69622380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 224550144

約数和(自身を除く): 154927764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 67, 69, 90, 92, 115, 134, 138, 180, 201, 207, 230, 251, 268, 276, 335, 345, 402, 414, 460, 502, 603, 670, 690, 753, 804, 828, 1004, 1005, 1035, 1206, 1255, 1340, 1380, 1506, 1541, 2010, 2070, 2259, 2412, 2510, 3012, 3015, 3082, 3765, 4020, 4140, 4518, 4623, 5020, 5773, 6030, 6164, 7530, 7705, 9036, 9246, 11295, 11546, 12060, 13869, 15060, 15410, 16817, 17319, 18492, 22590, 23092, 23115, 27738, 28865, 30820, 33634, 34638, 45180, 46230, 50451, 51957, 55476, 57730, 67268, 69276, 69345, 84085, 86595, 92460, 100902, 103914, 115460, 138690, 151353, 168170, 173190, 201804, 207828, 252255, 259785, 277380, 302706, 336340, 346380, 386791, 504510, 519570, 605412, 756765, 773582, 1009020, 1039140, 1160373, 1513530, 1547164, 1933955, 2320746, 3027060, 3481119, 3867910, 4641492, 5801865, 6962238, 7735820, 11603730, 13924476, 17405595, 23207460, 34811190, 69622380]

約数ペア:

[(1, 69622380), (2, 34811190), (3, 23207460), (4, 17405595), (5, 13924476), (6, 11603730), (9, 7735820), (10, 6962238), (12, 5801865), (15, 4641492), (18, 3867910), (20, 3481119), (23, 3027060), (30, 2320746), (36, 1933955), (45, 1547164), (46, 1513530), (60, 1160373), (67, 1039140), (69, 1009020), (90, 773582), (92, 756765), (115, 605412), (134, 519570), (138, 504510), (180, 386791), (201, 346380), (207, 336340), (230, 302706), (251, 277380), (268, 259785), (276, 252255), (335, 207828), (345, 201804), (402, 173190), (414, 168170), (460, 151353), (502, 138690), (603, 115460), (670, 103914), (690, 100902), (753, 92460), (804, 86595), (828, 84085), (1004, 69345), (1005, 69276), (1035, 67268), (1206, 57730), (1255, 55476), (1340, 51957), (1380, 50451), (1506, 46230), (1541, 45180), (2010, 34638), (2070, 33634), (2259, 30820), (2412, 28865), (2510, 27738), (3012, 23115), (3015, 23092), (3082, 22590), (3765, 18492), (4020, 17319), (4140, 16817), (4518, 15410), (4623, 15060), (5020, 13869), (5773, 12060), (6030, 11546), (6164, 11295), (7530, 9246), (7705, 9036)]