128527407400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{95531}}^1$

素因数の和:95616

約数の個数: 144

約数和(自身を含む): 352891386720

約数和(自身を除く): 224363979320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 775, 868, 961, 1085, 1240, 1400, 1550, 1736, 1922, 2170, 3100, 3844, 4340, 4805, 5425, 6200, 6727, 7688, 8680, 9610, 10850, 13454, 19220, 21700, 24025, 26908, 33635, 38440, 43400, 48050, 53816, 67270, 95531, 96100, 134540, 168175, 191062, 192200, 269080, 336350, 382124, 477655, 668717, 672700, 764248, 955310, 1337434, 1345400, 1910620, 2388275, 2674868, 2961461, 3343585, 3821240, 4776550, 5349736, 5922922, 6687170, 9553100, 11845844, 13374340, 14807305, 16717925, 19106200, 20730227, 23691688, 26748680, 29614610, 33435850, 41460454, 59229220, 66871700, 74036525, 82920908, 91805291, 103651135, 118458440, 133743400, 148073050, 165841816, 183610582, 207302270, 296146100, 367221164, 414604540, 459026455, 518255675, 592292200, 642637037, 734442328, 829209080, 918052910, 1036511350, 1285274074, 1836105820, 2073022700, 2295132275, 2570548148, 3213185185, 3672211640, 4146045400, 4590264550, 5141096296, 6426370370, 9180529100, 12852740740, 16065925925, 18361058200, 25705481480, 32131851850, 64263703700, 128527407400]

約数ペア:

[(1, 128527407400), (2, 64263703700), (4, 32131851850), (5, 25705481480), (7, 18361058200), (8, 16065925925), (10, 12852740740), (14, 9180529100), (20, 6426370370), (25, 5141096296), (28, 4590264550), (31, 4146045400), (35, 3672211640), (40, 3213185185), (50, 2570548148), (56, 2295132275), (62, 2073022700), (70, 1836105820), (100, 1285274074), (124, 1036511350), (140, 918052910), (155, 829209080), (175, 734442328), (200, 642637037), (217, 592292200), (248, 518255675), (280, 459026455), (310, 414604540), (350, 367221164), (434, 296146100), (620, 207302270), (700, 183610582), (775, 165841816), (868, 148073050), (961, 133743400), (1085, 118458440), (1240, 103651135), (1400, 91805291), (1550, 82920908), (1736, 74036525), (1922, 66871700), (2170, 59229220), (3100, 41460454), (3844, 33435850), (4340, 29614610), (4805, 26748680), (5425, 23691688), (6200, 20730227), (6727, 19106200), (7688, 16717925), (8680, 14807305), (9610, 13374340), (10850, 11845844), (13454, 9553100), (19220, 6687170), (21700, 5922922), (24025, 5349736), (26908, 4776550), (33635, 3821240), (38440, 3343585), (43400, 2961461), (48050, 2674868), (53816, 2388275), (67270, 1910620), (95531, 1345400), (96100, 1337434), (134540, 955310), (168175, 764248), (191062, 672700), (192200, 668717), (269080, 477655), (336350, 382124)]