70303660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 177020928

約数和(自身を除く): 106717268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 97, 124, 140, 155, 167, 194, 217, 310, 334, 388, 434, 485, 620, 668, 679, 835, 868, 970, 1085, 1169, 1358, 1670, 1940, 2170, 2338, 2716, 3007, 3340, 3395, 4340, 4676, 5177, 5845, 6014, 6790, 10354, 11690, 12028, 13580, 15035, 16199, 20708, 21049, 23380, 25885, 30070, 32398, 36239, 42098, 51770, 60140, 64796, 72478, 80995, 84196, 103540, 105245, 113393, 144956, 161990, 181195, 210490, 226786, 323980, 362390, 420980, 453572, 502169, 566965, 724780, 1004338, 1133930, 2008676, 2267860, 2510845, 3515183, 5021690, 7030366, 10043380, 14060732, 17575915, 35151830, 70303660]

約数ペア:

[(1, 70303660), (2, 35151830), (4, 17575915), (5, 14060732), (7, 10043380), (10, 7030366), (14, 5021690), (20, 3515183), (28, 2510845), (31, 2267860), (35, 2008676), (62, 1133930), (70, 1004338), (97, 724780), (124, 566965), (140, 502169), (155, 453572), (167, 420980), (194, 362390), (217, 323980), (310, 226786), (334, 210490), (388, 181195), (434, 161990), (485, 144956), (620, 113393), (668, 105245), (679, 103540), (835, 84196), (868, 80995), (970, 72478), (1085, 64796), (1169, 60140), (1358, 51770), (1670, 42098), (1940, 36239), (2170, 32398), (2338, 30070), (2716, 25885), (3007, 23380), (3340, 21049), (3395, 20708), (4340, 16199), (4676, 15035), (5177, 13580), (5845, 12028), (6014, 11690), (6790, 10354)]