126775740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 463325184

約数和(自身を除く): 336549444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 49, 52, 60, 62, 65, 70, 78, 84, 91, 93, 98, 105, 107, 124, 130, 140, 147, 155, 156, 182, 186, 195, 196, 210, 214, 217, 245, 260, 273, 294, 310, 321, 364, 372, 390, 403, 420, 428, 434, 455, 465, 490, 535, 546, 588, 620, 637, 642, 651, 735, 749, 780, 806, 868, 910, 930, 980, 1070, 1085, 1092, 1209, 1274, 1284, 1302, 1365, 1391, 1470, 1498, 1519, 1605, 1612, 1820, 1860, 1911, 2015, 2140, 2170, 2247, 2418, 2548, 2604, 2730, 2782, 2821, 2940, 2996, 3038, 3185, 3210, 3255, 3317, 3745, 3822, 4030, 4173, 4340, 4494, 4557, 4836, 5243, 5460, 5564, 5642, 6045, 6076, 6370, 6420, 6510, 6634, 6955, 7490, 7595, 7644, 8060, 8346, 8463, 8988, 9114, 9555, 9737, 9951, 10486, 11235, 11284, 12090, 12740, 13020, 13268, 13910, 14105, 14980, 15190, 15729, 16585, 16692, 16926, 18228, 19110, 19474, 19747, 19902, 20865, 20972, 22470, 22785, 23219, 24180, 26215, 27820, 28210, 29211, 30380, 31458, 33170, 33852, 38220, 38948, 39494, 39804, 41730, 42315, 43121, 44940, 45570, 46438, 48685, 49755, 52430, 56420, 58422, 59241, 62916, 66340, 68159, 69657, 78645, 78988, 83460, 84630, 86242, 91140, 92876, 97370, 98735, 99510, 104860, 116095, 116844, 118482, 129363, 136318, 139314, 146055, 157290, 162533, 169260, 172484, 194740, 197470, 199020, 204477, 215605, 232190, 236964, 258726, 272636, 278628, 292110, 296205, 301847, 314580, 325066, 340795, 348285, 394940, 408954, 431210, 464380, 487599, 517452, 584220, 592410, 603694, 646815, 650132, 681590, 696570, 812665, 817908, 862420, 905541, 975198, 1022385, 1184820, 1207388, 1293630, 1363180, 1393140, 1509235, 1625330, 1811082, 1950396, 2044770, 2112929, 2437995, 2587260, 3018470, 3250660, 3622164, 4089540, 4225858, 4527705, 4875990, 6036940, 6338787, 8451716, 9055410, 9751980, 10564645, 12677574, 18110820, 21129290, 25355148, 31693935, 42258580, 63387870, 126775740]

約数ペア:

[(1, 126775740), (2, 63387870), (3, 42258580), (4, 31693935), (5, 25355148), (6, 21129290), (7, 18110820), (10, 12677574), (12, 10564645), (13, 9751980), (14, 9055410), (15, 8451716), (20, 6338787), (21, 6036940), (26, 4875990), (28, 4527705), (30, 4225858), (31, 4089540), (35, 3622164), (39, 3250660), (42, 3018470), (49, 2587260), (52, 2437995), (60, 2112929), (62, 2044770), (65, 1950396), (70, 1811082), (78, 1625330), (84, 1509235), (91, 1393140), (93, 1363180), (98, 1293630), (105, 1207388), (107, 1184820), (124, 1022385), (130, 975198), (140, 905541), (147, 862420), (155, 817908), (156, 812665), (182, 696570), (186, 681590), (195, 650132), (196, 646815), (210, 603694), (214, 592410), (217, 584220), (245, 517452), (260, 487599), (273, 464380), (294, 431210), (310, 408954), (321, 394940), (364, 348285), (372, 340795), (390, 325066), (403, 314580), (420, 301847), (428, 296205), (434, 292110), (455, 278628), (465, 272636), (490, 258726), (535, 236964), (546, 232190), (588, 215605), (620, 204477), (637, 199020), (642, 197470), (651, 194740), (735, 172484), (749, 169260), (780, 162533), (806, 157290), (868, 146055), (910, 139314), (930, 136318), (980, 129363), (1070, 118482), (1085, 116844), (1092, 116095), (1209, 104860), (1274, 99510), (1284, 98735), (1302, 97370), (1365, 92876), (1391, 91140), (1470, 86242), (1498, 84630), (1519, 83460), (1605, 78988), (1612, 78645), (1820, 69657), (1860, 68159), (1911, 66340), (2015, 62916), (2140, 59241), (2170, 58422), (2247, 56420), (2418, 52430), (2548, 49755), (2604, 48685), (2730, 46438), (2782, 45570), (2821, 44940), (2940, 43121), (2996, 42315), (3038, 41730), (3185, 39804), (3210, 39494), (3255, 38948), (3317, 38220), (3745, 33852), (3822, 33170), (4030, 31458), (4173, 30380), (4340, 29211), (4494, 28210), (4557, 27820), (4836, 26215), (5243, 24180), (5460, 23219), (5564, 22785), (5642, 22470), (6045, 20972), (6076, 20865), (6370, 19902), (6420, 19747), (6510, 19474), (6634, 19110), (6955, 18228), (7490, 16926), (7595, 16692), (7644, 16585), (8060, 15729), (8346, 15190), (8463, 14980), (8988, 14105), (9114, 13910), (9555, 13268), (9737, 13020), (9951, 12740), (10486, 12090), (11235, 11284)]