191979060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5023}}^1$

素因数の和:5062

約数の個数: 144

約数和(自身を含む): 673537536

約数和(自身を除く): 481558476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5023, 5460, 6370, 7644, 9555, 10046, 12740, 15069, 19110, 20092, 25115, 30138, 35161, 38220, 50230, 60276, 65299, 70322, 75345, 100460, 105483, 130598, 140644, 150690, 175805, 195897, 210966, 246127, 261196, 301380, 326495, 351610, 391794, 421932, 457093, 492254, 527415, 652990, 703220, 738381, 783588, 914186, 979485, 984508, 1054830, 1230635, 1305980, 1371279, 1476762, 1828372, 1958970, 2109660, 2285465, 2461270, 2742558, 2953524, 3199651, 3691905, 3917940, 4570930, 4922540, 5485116, 6399302, 6856395, 7383810, 9141860, 9598953, 12798604, 13712790, 14767620, 15998255, 19197906, 27425580, 31996510, 38395812, 47994765, 63993020, 95989530, 191979060]

約数ペア:

[(1, 191979060), (2, 95989530), (3, 63993020), (4, 47994765), (5, 38395812), (6, 31996510), (7, 27425580), (10, 19197906), (12, 15998255), (13, 14767620), (14, 13712790), (15, 12798604), (20, 9598953), (21, 9141860), (26, 7383810), (28, 6856395), (30, 6399302), (35, 5485116), (39, 4922540), (42, 4570930), (49, 3917940), (52, 3691905), (60, 3199651), (65, 2953524), (70, 2742558), (78, 2461270), (84, 2285465), (91, 2109660), (98, 1958970), (105, 1828372), (130, 1476762), (140, 1371279), (147, 1305980), (156, 1230635), (182, 1054830), (195, 984508), (196, 979485), (210, 914186), (245, 783588), (260, 738381), (273, 703220), (294, 652990), (364, 527415), (390, 492254), (420, 457093), (455, 421932), (490, 391794), (546, 351610), (588, 326495), (637, 301380), (735, 261196), (780, 246127), (910, 210966), (980, 195897), (1092, 175805), (1274, 150690), (1365, 140644), (1470, 130598), (1820, 105483), (1911, 100460), (2548, 75345), (2730, 70322), (2940, 65299), (3185, 60276), (3822, 50230), (5023, 38220), (5460, 35161), (6370, 30138), (7644, 25115), (9555, 20092), (10046, 19110), (12740, 15069)]