75430190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 167196960

約数和(自身を除く): 91766770

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 121, 170, 187, 190, 193, 209, 242, 323, 374, 386, 418, 605, 646, 935, 965, 1045, 1210, 1615, 1870, 1930, 2057, 2090, 2123, 2299, 3230, 3281, 3553, 3667, 4114, 4246, 4598, 6562, 7106, 7334, 10285, 10615, 11495, 16405, 17765, 18335, 20570, 21230, 22990, 23353, 32810, 35530, 36091, 36670, 39083, 40337, 46706, 62339, 72182, 78166, 80674, 116765, 124678, 180455, 195415, 201685, 233530, 311695, 360910, 390830, 397001, 403370, 443707, 623390, 685729, 794002, 887414, 1371458, 1985005, 2218535, 3428645, 3970010, 4437070, 6857290, 7543019, 15086038, 37715095, 75430190]

約数ペア:

[(1, 75430190), (2, 37715095), (5, 15086038), (10, 7543019), (11, 6857290), (17, 4437070), (19, 3970010), (22, 3428645), (34, 2218535), (38, 1985005), (55, 1371458), (85, 887414), (95, 794002), (110, 685729), (121, 623390), (170, 443707), (187, 403370), (190, 397001), (193, 390830), (209, 360910), (242, 311695), (323, 233530), (374, 201685), (386, 195415), (418, 180455), (605, 124678), (646, 116765), (935, 80674), (965, 78166), (1045, 72182), (1210, 62339), (1615, 46706), (1870, 40337), (1930, 39083), (2057, 36670), (2090, 36091), (2123, 35530), (2299, 32810), (3230, 23353), (3281, 22990), (3553, 21230), (3667, 20570), (4114, 18335), (4246, 17765), (4598, 16405), (6562, 11495), (7106, 10615), (7334, 10285)]