126266140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 390930624

約数和(自身を除く): 264664484

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 17, 20, 22, 26, 28, 34, 35, 44, 49, 52, 53, 55, 65, 68, 70, 77, 85, 91, 98, 106, 110, 119, 130, 140, 143, 154, 170, 182, 187, 196, 212, 220, 221, 238, 245, 260, 265, 286, 308, 340, 364, 371, 374, 385, 442, 455, 476, 490, 530, 539, 572, 583, 595, 637, 689, 715, 742, 748, 770, 833, 884, 901, 910, 935, 980, 1001, 1060, 1078, 1105, 1166, 1190, 1274, 1309, 1378, 1430, 1484, 1540, 1547, 1666, 1802, 1820, 1855, 1870, 2002, 2156, 2210, 2332, 2380, 2431, 2548, 2597, 2618, 2695, 2756, 2860, 2915, 3094, 3185, 3332, 3445, 3604, 3710, 3740, 4004, 4081, 4165, 4420, 4505, 4823, 4862, 5005, 5194, 5236, 5390, 5830, 6188, 6307, 6370, 6545, 6890, 7007, 7420, 7579, 7735, 8162, 8330, 9010, 9163, 9646, 9724, 9911, 10010, 10388, 10780, 10829, 11660, 11713, 12155, 12614, 12740, 12985, 13090, 13780, 14014, 15158, 15470, 16324, 16660, 17017, 18020, 18326, 19292, 19822, 20020, 20405, 21658, 23426, 24115, 24310, 25228, 25970, 26180, 28028, 28567, 30316, 30940, 31535, 33761, 34034, 35035, 36652, 37895, 39644, 40810, 43316, 44149, 45815, 46852, 48230, 48620, 49555, 51940, 53053, 54145, 57134, 58565, 63070, 67522, 68068, 69377, 70070, 75790, 81620, 81991, 85085, 88298, 91630, 96460, 99110, 106106, 108290, 114268, 117130, 119119, 126140, 128843, 135044, 138754, 140140, 142835, 151580, 163982, 168805, 170170, 176596, 183260, 198220, 212212, 216580, 220745, 234260, 238238, 257686, 265265, 277508, 285670, 327964, 337610, 340340, 346885, 371371, 409955, 441490, 476476, 485639, 515372, 530530, 571340, 573937, 595595, 644215, 675220, 693770, 742742, 819910, 882980, 901901, 971278, 1061060, 1147874, 1191190, 1288430, 1387540, 1485484, 1639820, 1803802, 1856855, 1942556, 2295748, 2382380, 2428195, 2576860, 2869685, 3607604, 3713710, 4509505, 4856390, 5739370, 6313307, 7427420, 9019010, 9712780, 11478740, 12626614, 18038020, 25253228, 31566535, 63133070, 126266140]

約数ペア:

[(1, 126266140), (2, 63133070), (4, 31566535), (5, 25253228), (7, 18038020), (10, 12626614), (11, 11478740), (13, 9712780), (14, 9019010), (17, 7427420), (20, 6313307), (22, 5739370), (26, 4856390), (28, 4509505), (34, 3713710), (35, 3607604), (44, 2869685), (49, 2576860), (52, 2428195), (53, 2382380), (55, 2295748), (65, 1942556), (68, 1856855), (70, 1803802), (77, 1639820), (85, 1485484), (91, 1387540), (98, 1288430), (106, 1191190), (110, 1147874), (119, 1061060), (130, 971278), (140, 901901), (143, 882980), (154, 819910), (170, 742742), (182, 693770), (187, 675220), (196, 644215), (212, 595595), (220, 573937), (221, 571340), (238, 530530), (245, 515372), (260, 485639), (265, 476476), (286, 441490), (308, 409955), (340, 371371), (364, 346885), (371, 340340), (374, 337610), (385, 327964), (442, 285670), (455, 277508), (476, 265265), (490, 257686), (530, 238238), (539, 234260), (572, 220745), (583, 216580), (595, 212212), (637, 198220), (689, 183260), (715, 176596), (742, 170170), (748, 168805), (770, 163982), (833, 151580), (884, 142835), (901, 140140), (910, 138754), (935, 135044), (980, 128843), (1001, 126140), (1060, 119119), (1078, 117130), (1105, 114268), (1166, 108290), (1190, 106106), (1274, 99110), (1309, 96460), (1378, 91630), (1430, 88298), (1484, 85085), (1540, 81991), (1547, 81620), (1666, 75790), (1802, 70070), (1820, 69377), (1855, 68068), (1870, 67522), (2002, 63070), (2156, 58565), (2210, 57134), (2332, 54145), (2380, 53053), (2431, 51940), (2548, 49555), (2597, 48620), (2618, 48230), (2695, 46852), (2756, 45815), (2860, 44149), (2915, 43316), (3094, 40810), (3185, 39644), (3332, 37895), (3445, 36652), (3604, 35035), (3710, 34034), (3740, 33761), (4004, 31535), (4081, 30940), (4165, 30316), (4420, 28567), (4505, 28028), (4823, 26180), (4862, 25970), (5005, 25228), (5194, 24310), (5236, 24115), (5390, 23426), (5830, 21658), (6188, 20405), (6307, 20020), (6370, 19822), (6545, 19292), (6890, 18326), (7007, 18020), (7420, 17017), (7579, 16660), (7735, 16324), (8162, 15470), (8330, 15158), (9010, 14014), (9163, 13780), (9646, 13090), (9724, 12985), (9911, 12740), (10010, 12614), (10388, 12155), (10780, 11713), (10829, 11660)]