163467070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 355874400

約数和(自身を除く): 192407330

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 170, 190, 221, 229, 247, 289, 323, 442, 458, 494, 578, 646, 1105, 1145, 1235, 1445, 1615, 2210, 2290, 2470, 2890, 2977, 3230, 3757, 3893, 4199, 4351, 5491, 5954, 7514, 7786, 8398, 8702, 10982, 14885, 18785, 19465, 20995, 21755, 27455, 29770, 37570, 38930, 41990, 43510, 50609, 54910, 56563, 66181, 71383, 73967, 101218, 113126, 132362, 142766, 147934, 253045, 282815, 330905, 356915, 369835, 506090, 565630, 661810, 713830, 739670, 860353, 961571, 1257439, 1720706, 1923142, 2514878, 4301765, 4807855, 6287195, 8603530, 9615710, 12574390, 16346707, 32693414, 81733535, 163467070]

約数ペア:

[(1, 163467070), (2, 81733535), (5, 32693414), (10, 16346707), (13, 12574390), (17, 9615710), (19, 8603530), (26, 6287195), (34, 4807855), (38, 4301765), (65, 2514878), (85, 1923142), (95, 1720706), (130, 1257439), (170, 961571), (190, 860353), (221, 739670), (229, 713830), (247, 661810), (289, 565630), (323, 506090), (442, 369835), (458, 356915), (494, 330905), (578, 282815), (646, 253045), (1105, 147934), (1145, 142766), (1235, 132362), (1445, 113126), (1615, 101218), (2210, 73967), (2290, 71383), (2470, 66181), (2890, 56563), (2977, 54910), (3230, 50609), (3757, 43510), (3893, 41990), (4199, 38930), (4351, 37570), (5491, 29770), (5954, 27455), (7514, 21755), (7786, 20995), (8398, 19465), (8702, 18785), (10982, 14885)]