673894260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{22153}}^1$

素因数の和:22194

約数の個数: 108

約数和(自身を含む): 2213583372

約数和(自身を除く): 1539689112

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 22153, 30420, 44306, 66459, 88612, 110765, 132918, 199377, 221530, 265836, 287989, 332295, 398754, 443060, 575978, 664590, 797508, 863967, 996885, 1151956, 1329180, 1439945, 1727934, 1993770, 2591901, 2879890, 3455868, 3743857, 3987540, 4319835, 5183802, 5759780, 7487714, 8639670, 10367604, 11231571, 12959505, 14975428, 17279340, 18719285, 22463142, 25919010, 33694713, 37438570, 44926284, 51838020, 56157855, 67389426, 74877140, 112315710, 134778852, 168473565, 224631420, 336947130, 673894260]

約数ペア:

[(1, 673894260), (2, 336947130), (3, 224631420), (4, 168473565), (5, 134778852), (6, 112315710), (9, 74877140), (10, 67389426), (12, 56157855), (13, 51838020), (15, 44926284), (18, 37438570), (20, 33694713), (26, 25919010), (30, 22463142), (36, 18719285), (39, 17279340), (45, 14975428), (52, 12959505), (60, 11231571), (65, 10367604), (78, 8639670), (90, 7487714), (117, 5759780), (130, 5183802), (156, 4319835), (169, 3987540), (180, 3743857), (195, 3455868), (234, 2879890), (260, 2591901), (338, 1993770), (390, 1727934), (468, 1439945), (507, 1329180), (585, 1151956), (676, 996885), (780, 863967), (845, 797508), (1014, 664590), (1170, 575978), (1521, 443060), (1690, 398754), (2028, 332295), (2340, 287989), (2535, 265836), (3042, 221530), (3380, 199377), (5070, 132918), (6084, 110765), (7605, 88612), (10140, 66459), (15210, 44306), (22153, 30420)]