26156619090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{79997}}^1$

素因数の和:80193

約数の個数: 128

約数和(自身を含む): 80177195520

約数和(自身を除く): 54020576430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 173, 189, 210, 270, 315, 346, 378, 519, 630, 865, 945, 1038, 1211, 1557, 1730, 1890, 2422, 2595, 3114, 3633, 4671, 5190, 6055, 7266, 7785, 9342, 10899, 12110, 15570, 18165, 21798, 23355, 32697, 36330, 46710, 54495, 65394, 79997, 108990, 159994, 163485, 239991, 326970, 399985, 479982, 559979, 719973, 799970, 1119958, 1199955, 1439946, 1679937, 2159919, 2399910, 2799895, 3359874, 3599865, 4319838, 5039811, 5599790, 7199730, 8399685, 10079622, 10799595, 13839481, 15119433, 16799370, 21599190, 25199055, 27678962, 30238866, 41518443, 50398110, 69197405, 75597165, 83036886, 96876367, 124555329, 138394810, 151194330, 193752734, 207592215, 249110658, 290629101, 373665987, 415184430, 484381835, 581258202, 622776645, 747331974, 871887303, 968763670, 1245553290, 1453145505, 1743774606, 1868329935, 2615661909, 2906291010, 3736659870, 4359436515, 5231323818, 8718873030, 13078309545, 26156619090]

約数ペア:

[(1, 26156619090), (2, 13078309545), (3, 8718873030), (5, 5231323818), (6, 4359436515), (7, 3736659870), (9, 2906291010), (10, 2615661909), (14, 1868329935), (15, 1743774606), (18, 1453145505), (21, 1245553290), (27, 968763670), (30, 871887303), (35, 747331974), (42, 622776645), (45, 581258202), (54, 484381835), (63, 415184430), (70, 373665987), (90, 290629101), (105, 249110658), (126, 207592215), (135, 193752734), (173, 151194330), (189, 138394810), (210, 124555329), (270, 96876367), (315, 83036886), (346, 75597165), (378, 69197405), (519, 50398110), (630, 41518443), (865, 30238866), (945, 27678962), (1038, 25199055), (1211, 21599190), (1557, 16799370), (1730, 15119433), (1890, 13839481), (2422, 10799595), (2595, 10079622), (3114, 8399685), (3633, 7199730), (4671, 5599790), (5190, 5039811), (6055, 4319838), (7266, 3599865), (7785, 3359874), (9342, 2799895), (10899, 2399910), (12110, 2159919), (15570, 1679937), (18165, 1439946), (21798, 1199955), (23355, 1119958), (32697, 799970), (36330, 719973), (46710, 559979), (54495, 479982), (65394, 399985), (79997, 326970), (108990, 239991), (159994, 163485)]