130684740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^3\times {\mathrm{43}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 384827520

約数和(自身を除く): 254142780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 43, 60, 74, 86, 111, 129, 148, 172, 185, 215, 222, 258, 370, 430, 444, 516, 555, 645, 740, 860, 1110, 1290, 1369, 1591, 2220, 2580, 2738, 3182, 4107, 4773, 5476, 6364, 6845, 7955, 8214, 9546, 13690, 15910, 16428, 19092, 20535, 23865, 27380, 31820, 41070, 47730, 50653, 58867, 82140, 95460, 101306, 117734, 151959, 176601, 202612, 235468, 253265, 294335, 303918, 353202, 506530, 588670, 607836, 706404, 759795, 883005, 1013060, 1177340, 1519590, 1766010, 2178079, 3039180, 3532020, 4356158, 6534237, 8712316, 10890395, 13068474, 21780790, 26136948, 32671185, 43561580, 65342370, 130684740]

約数ペア:

[(1, 130684740), (2, 65342370), (3, 43561580), (4, 32671185), (5, 26136948), (6, 21780790), (10, 13068474), (12, 10890395), (15, 8712316), (20, 6534237), (30, 4356158), (37, 3532020), (43, 3039180), (60, 2178079), (74, 1766010), (86, 1519590), (111, 1177340), (129, 1013060), (148, 883005), (172, 759795), (185, 706404), (215, 607836), (222, 588670), (258, 506530), (370, 353202), (430, 303918), (444, 294335), (516, 253265), (555, 235468), (645, 202612), (740, 176601), (860, 151959), (1110, 117734), (1290, 101306), (1369, 95460), (1591, 82140), (2220, 58867), (2580, 50653), (2738, 47730), (3182, 41070), (4107, 31820), (4773, 27380), (5476, 23865), (6364, 20535), (6845, 19092), (7955, 16428), (8214, 15910), (9546, 13690)]