73542420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{58367}}^1$

素因数の和:58389

約数の個数: 72

約数和(自身を含む): 254951424

約数和(自身を除く): 181409004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 58367, 116734, 175101, 233468, 291835, 350202, 408569, 525303, 583670, 700404, 817138, 875505, 1050606, 1167340, 1225707, 1634276, 1751010, 2042845, 2101212, 2451414, 2626515, 3502020, 3677121, 4085690, 4902828, 5253030, 6128535, 7354242, 8171380, 10506060, 12257070, 14708484, 18385605, 24514140, 36771210, 73542420]

約数ペア:

[(1, 73542420), (2, 36771210), (3, 24514140), (4, 18385605), (5, 14708484), (6, 12257070), (7, 10506060), (9, 8171380), (10, 7354242), (12, 6128535), (14, 5253030), (15, 4902828), (18, 4085690), (20, 3677121), (21, 3502020), (28, 2626515), (30, 2451414), (35, 2101212), (36, 2042845), (42, 1751010), (45, 1634276), (60, 1225707), (63, 1167340), (70, 1050606), (84, 875505), (90, 817138), (105, 700404), (126, 583670), (140, 525303), (180, 408569), (210, 350202), (252, 291835), (315, 233468), (420, 175101), (630, 116734), (1260, 58367)]