141658020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{16061}}^1$

素因数の和:16090

約数の個数: 108

約数和(自身を含む): 499881564

約数和(自身を除く): 358223544

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 16061, 32122, 48183, 64244, 80305, 96366, 112427, 144549, 160610, 192732, 224854, 240915, 289098, 321220, 337281, 449708, 481830, 562135, 578196, 674562, 722745, 786989, 963660, 1011843, 1124270, 1349124, 1445490, 1573978, 1686405, 2023686, 2248540, 2360967, 2890980, 3147956, 3372810, 3934945, 4047372, 4721934, 5059215, 6745620, 7082901, 7869890, 9443868, 10118430, 11804835, 14165802, 15739780, 20236860, 23609670, 28331604, 35414505, 47219340, 70829010, 141658020]

約数ペア:

[(1, 141658020), (2, 70829010), (3, 47219340), (4, 35414505), (5, 28331604), (6, 23609670), (7, 20236860), (9, 15739780), (10, 14165802), (12, 11804835), (14, 10118430), (15, 9443868), (18, 7869890), (20, 7082901), (21, 6745620), (28, 5059215), (30, 4721934), (35, 4047372), (36, 3934945), (42, 3372810), (45, 3147956), (49, 2890980), (60, 2360967), (63, 2248540), (70, 2023686), (84, 1686405), (90, 1573978), (98, 1445490), (105, 1349124), (126, 1124270), (140, 1011843), (147, 963660), (180, 786989), (196, 722745), (210, 674562), (245, 578196), (252, 562135), (294, 481830), (315, 449708), (420, 337281), (441, 321220), (490, 289098), (588, 240915), (630, 224854), (735, 192732), (882, 160610), (980, 144549), (1260, 112427), (1470, 96366), (1764, 80305), (2205, 64244), (2940, 48183), (4410, 32122), (8820, 16061)]