274279320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3511}}^1$

素因数の和:3566

約数の個数: 192

約数和(自身を含む): 1051914240

約数和(自身を除く): 777634920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3511, 3720, 3906, 4340, 5208, 5580, 6510, 7022, 7812, 8680, 9765, 10533, 11160, 13020, 14044, 15624, 17555, 19530, 21066, 24577, 26040, 28088, 31599, 35110, 39060, 42132, 49154, 52665, 63198, 70220, 73731, 78120, 84264, 98308, 105330, 108841, 122885, 126396, 140440, 147462, 157995, 196616, 210660, 217682, 221193, 245770, 252792, 294924, 315990, 326523, 368655, 421320, 435364, 442386, 491540, 544205, 589848, 631980, 653046, 737310, 761887, 870728, 884772, 979569, 983080, 1088410, 1105965, 1263960, 1306092, 1474620, 1523774, 1632615, 1769544, 1959138, 2176820, 2211930, 2285661, 2612184, 2949240, 3047548, 3265230, 3809435, 3918276, 4353640, 4423860, 4571322, 4897845, 6095096, 6530460, 6856983, 7618870, 7836552, 8847720, 9142644, 9795690, 11428305, 13060920, 13713966, 15237740, 18285288, 19591380, 22856610, 27427932, 30475480, 34284915, 39182760, 45713220, 54855864, 68569830, 91426440, 137139660, 274279320]

約数ペア:

[(1, 274279320), (2, 137139660), (3, 91426440), (4, 68569830), (5, 54855864), (6, 45713220), (7, 39182760), (8, 34284915), (9, 30475480), (10, 27427932), (12, 22856610), (14, 19591380), (15, 18285288), (18, 15237740), (20, 13713966), (21, 13060920), (24, 11428305), (28, 9795690), (30, 9142644), (31, 8847720), (35, 7836552), (36, 7618870), (40, 6856983), (42, 6530460), (45, 6095096), (56, 4897845), (60, 4571322), (62, 4423860), (63, 4353640), (70, 3918276), (72, 3809435), (84, 3265230), (90, 3047548), (93, 2949240), (105, 2612184), (120, 2285661), (124, 2211930), (126, 2176820), (140, 1959138), (155, 1769544), (168, 1632615), (180, 1523774), (186, 1474620), (210, 1306092), (217, 1263960), (248, 1105965), (252, 1088410), (279, 983080), (280, 979569), (310, 884772), (315, 870728), (360, 761887), (372, 737310), (420, 653046), (434, 631980), (465, 589848), (504, 544205), (558, 491540), (620, 442386), (630, 435364), (651, 421320), (744, 368655), (840, 326523), (868, 315990), (930, 294924), (1085, 252792), (1116, 245770), (1240, 221193), (1260, 217682), (1302, 210660), (1395, 196616), (1736, 157995), (1860, 147462), (1953, 140440), (2170, 126396), (2232, 122885), (2520, 108841), (2604, 105330), (2790, 98308), (3255, 84264), (3511, 78120), (3720, 73731), (3906, 70220), (4340, 63198), (5208, 52665), (5580, 49154), (6510, 42132), (7022, 39060), (7812, 35110), (8680, 31599), (9765, 28088), (10533, 26040), (11160, 24577), (13020, 21066), (14044, 19530), (15624, 17555)]