173596020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{487}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 525681408

約数和(自身を除く): 352085388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 457, 487, 780, 914, 974, 1371, 1461, 1828, 1948, 2285, 2435, 2742, 2922, 4570, 4870, 5484, 5844, 5941, 6331, 6855, 7305, 9140, 9740, 11882, 12662, 13710, 14610, 17823, 18993, 23764, 25324, 27420, 29220, 29705, 31655, 35646, 37986, 59410, 63310, 71292, 75972, 89115, 94965, 118820, 126620, 178230, 189930, 222559, 356460, 379860, 445118, 667677, 890236, 1112795, 1335354, 2225590, 2670708, 2893267, 3338385, 4451180, 5786534, 6676770, 8679801, 11573068, 13353540, 14466335, 17359602, 28932670, 34719204, 43399005, 57865340, 86798010, 173596020]

約数ペア:

[(1, 173596020), (2, 86798010), (3, 57865340), (4, 43399005), (5, 34719204), (6, 28932670), (10, 17359602), (12, 14466335), (13, 13353540), (15, 11573068), (20, 8679801), (26, 6676770), (30, 5786534), (39, 4451180), (52, 3338385), (60, 2893267), (65, 2670708), (78, 2225590), (130, 1335354), (156, 1112795), (195, 890236), (260, 667677), (390, 445118), (457, 379860), (487, 356460), (780, 222559), (914, 189930), (974, 178230), (1371, 126620), (1461, 118820), (1828, 94965), (1948, 89115), (2285, 75972), (2435, 71292), (2742, 63310), (2922, 59410), (4570, 37986), (4870, 35646), (5484, 31655), (5844, 29705), (5941, 29220), (6331, 27420), (6855, 25324), (7305, 23764), (9140, 18993), (9740, 17823), (11882, 14610), (12662, 13710)]