7429868.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 337182720

約数和(自身を除く): 237410460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 79, 84, 93, 97, 105, 124, 140, 155, 158, 186, 194, 210, 217, 237, 291, 310, 316, 372, 388, 395, 420, 434, 465, 474, 485, 553, 582, 620, 651, 679, 790, 868, 930, 948, 970, 1085, 1106, 1164, 1185, 1302, 1358, 1455, 1580, 1659, 1860, 1940, 2037, 2170, 2212, 2370, 2449, 2604, 2716, 2765, 2910, 3007, 3255, 3318, 3395, 4074, 4340, 4740, 4898, 5530, 5820, 6014, 6510, 6636, 6790, 7347, 7663, 8148, 8295, 9021, 9796, 10185, 11060, 12028, 12245, 13020, 13580, 14694, 15035, 15326, 16590, 17143, 18042, 20370, 21049, 22989, 24490, 29388, 30070, 30652, 33180, 34286, 36084, 36735, 38315, 40740, 42098, 45105, 45978, 48980, 51429, 53641, 60140, 63147, 68572, 73470, 76630, 84196, 85715, 90210, 91956, 102858, 105245, 107282, 114945, 126294, 146940, 153260, 160923, 171430, 180420, 205716, 210490, 214564, 229890, 237553, 252588, 257145, 268205, 315735, 321846, 342860, 420980, 459780, 475106, 514290, 536410, 631470, 643692, 712659, 804615, 950212, 1028580, 1072820, 1187765, 1262940, 1425318, 1609230, 1662871, 2375530, 2850636, 3218460, 3325742, 3563295, 4751060, 4988613, 6651484, 7126590, 8314355, 9977226, 14253180, 16628710, 19954452, 24943065, 33257420, 49886130, 99772260]

約数ペア:

[(1, 99772260), (2, 49886130), (3, 33257420), (4, 24943065), (5, 19954452), (6, 16628710), (7, 14253180), (10, 9977226), (12, 8314355), (14, 7126590), (15, 6651484), (20, 4988613), (21, 4751060), (28, 3563295), (30, 3325742), (31, 3218460), (35, 2850636), (42, 2375530), (60, 1662871), (62, 1609230), (70, 1425318), (79, 1262940), (84, 1187765), (93, 1072820), (97, 1028580), (105, 950212), (124, 804615), (140, 712659), (155, 643692), (158, 631470), (186, 536410), (194, 514290), (210, 475106), (217, 459780), (237, 420980), (291, 342860), (310, 321846), (316, 315735), (372, 268205), (388, 257145), (395, 252588), (420, 237553), (434, 229890), (465, 214564), (474, 210490), (485, 205716), (553, 180420), (582, 171430), (620, 160923), (651, 153260), (679, 146940), (790, 126294), (868, 114945), (930, 107282), (948, 105245), (970, 102858), (1085, 91956), (1106, 90210), (1164, 85715), (1185, 84196), (1302, 76630), (1358, 73470), (1455, 68572), (1580, 63147), (1659, 60140), (1860, 53641), (1940, 51429), (2037, 48980), (2170, 45978), (2212, 45105), (2370, 42098), (2449, 40740), (2604, 38315), (2716, 36735), (2765, 36084), (2910, 34286), (3007, 33180), (3255, 30652), (3318, 30070), (3395, 29388), (4074, 24490), (4340, 22989), (4740, 21049), (4898, 20370), (5530, 18042), (5820, 17143), (6014, 16590), (6510, 15326), (6636, 15035), (6790, 14694), (7347, 13580), (7663, 13020), (8148, 12245), (8295, 12028), (9021, 11060), (9796, 10185)]