66144330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 204595200

約数和(自身を除く): 138450870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 90, 105, 126, 135, 158, 189, 210, 237, 270, 315, 378, 395, 443, 474, 553, 630, 711, 790, 886, 945, 1106, 1185, 1329, 1422, 1659, 1890, 2133, 2215, 2370, 2658, 2765, 3101, 3318, 3555, 3987, 4266, 4430, 4977, 5530, 6202, 6645, 7110, 7974, 8295, 9303, 9954, 10665, 11961, 13290, 14931, 15505, 16590, 18606, 19935, 21330, 23922, 24885, 27909, 29862, 31010, 34997, 39870, 46515, 49770, 55818, 59805, 69994, 74655, 83727, 93030, 104991, 119610, 139545, 149310, 167454, 174985, 209982, 244979, 279090, 314973, 349970, 418635, 489958, 524955, 629946, 734937, 837270, 944919, 1049910, 1224895, 1469874, 1574865, 1889838, 2204811, 2449790, 3149730, 3674685, 4409622, 4724595, 6614433, 7349370, 9449190, 11024055, 13228866, 22048110, 33072165, 66144330]

約数ペア:

[(1, 66144330), (2, 33072165), (3, 22048110), (5, 13228866), (6, 11024055), (7, 9449190), (9, 7349370), (10, 6614433), (14, 4724595), (15, 4409622), (18, 3674685), (21, 3149730), (27, 2449790), (30, 2204811), (35, 1889838), (42, 1574865), (45, 1469874), (54, 1224895), (63, 1049910), (70, 944919), (79, 837270), (90, 734937), (105, 629946), (126, 524955), (135, 489958), (158, 418635), (189, 349970), (210, 314973), (237, 279090), (270, 244979), (315, 209982), (378, 174985), (395, 167454), (443, 149310), (474, 139545), (553, 119610), (630, 104991), (711, 93030), (790, 83727), (886, 74655), (945, 69994), (1106, 59805), (1185, 55818), (1329, 49770), (1422, 46515), (1659, 39870), (1890, 34997), (2133, 31010), (2215, 29862), (2370, 27909), (2658, 24885), (2765, 23922), (3101, 21330), (3318, 19935), (3555, 18606), (3987, 16590), (4266, 15505), (4430, 14931), (4977, 13290), (5530, 11961), (6202, 10665), (6645, 9954), (7110, 9303), (7974, 8295)]