91384020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:839

約数の個数: 216

約数和(自身を含む): 347694984

約数和(自身を除く): 256310964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 797, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1594, 1638, 1764, 1820, 1911, 2205, 2340, 2391, 2548, 2730, 2940, 3185, 3188, 3276, 3822, 3985, 4095, 4410, 4782, 5460, 5579, 5733, 6370, 7173, 7644, 7970, 8190, 8820, 9555, 9564, 10361, 11158, 11466, 11955, 12740, 14346, 15940, 16380, 16737, 19110, 20722, 22316, 22932, 23910, 27895, 28665, 28692, 31083, 33474, 35865, 38220, 39053, 41444, 47820, 50211, 51805, 55790, 57330, 62166, 66948, 71730, 72527, 78106, 83685, 93249, 100422, 103610, 111580, 114660, 117159, 124332, 143460, 145054, 155415, 156212, 167370, 186498, 195265, 200844, 207220, 217581, 234318, 251055, 290108, 310830, 334740, 351477, 362635, 372996, 390530, 435162, 466245, 468636, 502110, 507689, 585795, 621660, 652743, 702954, 725270, 781060, 870324, 932490, 1004220, 1015378, 1087905, 1171590, 1305486, 1405908, 1450540, 1523067, 1757385, 1864980, 2030756, 2175810, 2343180, 2538445, 2610972, 3046134, 3263715, 3514770, 4351620, 4569201, 5076890, 6092268, 6527430, 7029540, 7615335, 9138402, 10153780, 13054860, 15230670, 18276804, 22846005, 30461340, 45692010, 91384020]

約数ペア:

[(1, 91384020), (2, 45692010), (3, 30461340), (4, 22846005), (5, 18276804), (6, 15230670), (7, 13054860), (9, 10153780), (10, 9138402), (12, 7615335), (13, 7029540), (14, 6527430), (15, 6092268), (18, 5076890), (20, 4569201), (21, 4351620), (26, 3514770), (28, 3263715), (30, 3046134), (35, 2610972), (36, 2538445), (39, 2343180), (42, 2175810), (45, 2030756), (49, 1864980), (52, 1757385), (60, 1523067), (63, 1450540), (65, 1405908), (70, 1305486), (78, 1171590), (84, 1087905), (90, 1015378), (91, 1004220), (98, 932490), (105, 870324), (117, 781060), (126, 725270), (130, 702954), (140, 652743), (147, 621660), (156, 585795), (180, 507689), (182, 502110), (195, 468636), (196, 466245), (210, 435162), (234, 390530), (245, 372996), (252, 362635), (260, 351477), (273, 334740), (294, 310830), (315, 290108), (364, 251055), (390, 234318), (420, 217581), (441, 207220), (455, 200844), (468, 195265), (490, 186498), (546, 167370), (585, 156212), (588, 155415), (630, 145054), (637, 143460), (735, 124332), (780, 117159), (797, 114660), (819, 111580), (882, 103610), (910, 100422), (980, 93249), (1092, 83685), (1170, 78106), (1260, 72527), (1274, 71730), (1365, 66948), (1470, 62166), (1594, 57330), (1638, 55790), (1764, 51805), (1820, 50211), (1911, 47820), (2205, 41444), (2340, 39053), (2391, 38220), (2548, 35865), (2730, 33474), (2940, 31083), (3185, 28692), (3188, 28665), (3276, 27895), (3822, 23910), (3985, 22932), (4095, 22316), (4410, 20722), (4782, 19110), (5460, 16737), (5579, 16380), (5733, 15940), (6370, 14346), (7173, 12740), (7644, 11955), (7970, 11466), (8190, 11158), (8820, 10361), (9555, 9564)]