149622480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{4241}}^1$

素因数の和:4274

約数の個数: 180

約数和(自身を含む): 584657892

約数和(自身を除く): 435035412

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4241, 4410, 5040, 5880, 7056, 8482, 8820, 11760, 12723, 16964, 17640, 21205, 25446, 29687, 33928, 35280, 38169, 42410, 50892, 59374, 63615, 67856, 76338, 84820, 89061, 101784, 118748, 127230, 148435, 152676, 169640, 178122, 190845, 203568, 207809, 237496, 254460, 267183, 296870, 305352, 339280, 356244, 381690, 415618, 445305, 474992, 508920, 534366, 593740, 610704, 623427, 712488, 763380, 831236, 890610, 1017840, 1039045, 1068732, 1187480, 1246854, 1335915, 1424976, 1526760, 1662472, 1781220, 1870281, 2078090, 2137464, 2374960, 2493708, 2671830, 3053520, 3117135, 3324944, 3562440, 3740562, 4156180, 4274928, 4987416, 5343660, 6234270, 7124880, 7481124, 8312360, 9351405, 9974832, 10687320, 12468540, 14962248, 16624720, 18702810, 21374640, 24937080, 29924496, 37405620, 49874160, 74811240, 149622480]

約数ペア:

[(1, 149622480), (2, 74811240), (3, 49874160), (4, 37405620), (5, 29924496), (6, 24937080), (7, 21374640), (8, 18702810), (9, 16624720), (10, 14962248), (12, 12468540), (14, 10687320), (15, 9974832), (16, 9351405), (18, 8312360), (20, 7481124), (21, 7124880), (24, 6234270), (28, 5343660), (30, 4987416), (35, 4274928), (36, 4156180), (40, 3740562), (42, 3562440), (45, 3324944), (48, 3117135), (49, 3053520), (56, 2671830), (60, 2493708), (63, 2374960), (70, 2137464), (72, 2078090), (80, 1870281), (84, 1781220), (90, 1662472), (98, 1526760), (105, 1424976), (112, 1335915), (120, 1246854), (126, 1187480), (140, 1068732), (144, 1039045), (147, 1017840), (168, 890610), (180, 831236), (196, 763380), (210, 712488), (240, 623427), (245, 610704), (252, 593740), (280, 534366), (294, 508920), (315, 474992), (336, 445305), (360, 415618), (392, 381690), (420, 356244), (441, 339280), (490, 305352), (504, 296870), (560, 267183), (588, 254460), (630, 237496), (720, 207809), (735, 203568), (784, 190845), (840, 178122), (882, 169640), (980, 152676), (1008, 148435), (1176, 127230), (1260, 118748), (1470, 101784), (1680, 89061), (1764, 84820), (1960, 76338), (2205, 67856), (2352, 63615), (2520, 59374), (2940, 50892), (3528, 42410), (3920, 38169), (4241, 35280), (4410, 33928), (5040, 29687), (5880, 25446), (7056, 21205), (8482, 17640), (8820, 16964), (11760, 12723)]