69374580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 213252480

約数和(自身を除く): 143877900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 257, 330, 409, 514, 660, 771, 818, 1028, 1227, 1285, 1542, 1636, 2045, 2454, 2570, 2827, 3084, 3855, 4090, 4499, 4908, 5140, 5654, 6135, 7710, 8180, 8481, 8998, 11308, 12270, 13497, 14135, 15420, 16962, 17996, 22495, 24540, 26994, 28270, 33924, 42405, 44990, 53988, 56540, 67485, 84810, 89980, 105113, 134970, 169620, 210226, 269940, 315339, 420452, 525565, 630678, 1051130, 1156243, 1261356, 1576695, 2102260, 2312486, 3153390, 3468729, 4624972, 5781215, 6306780, 6937458, 11562430, 13874916, 17343645, 23124860, 34687290, 69374580]

約数ペア:

[(1, 69374580), (2, 34687290), (3, 23124860), (4, 17343645), (5, 13874916), (6, 11562430), (10, 6937458), (11, 6306780), (12, 5781215), (15, 4624972), (20, 3468729), (22, 3153390), (30, 2312486), (33, 2102260), (44, 1576695), (55, 1261356), (60, 1156243), (66, 1051130), (110, 630678), (132, 525565), (165, 420452), (220, 315339), (257, 269940), (330, 210226), (409, 169620), (514, 134970), (660, 105113), (771, 89980), (818, 84810), (1028, 67485), (1227, 56540), (1285, 53988), (1542, 44990), (1636, 42405), (2045, 33924), (2454, 28270), (2570, 26994), (2827, 24540), (3084, 22495), (3855, 17996), (4090, 16962), (4499, 15420), (4908, 14135), (5140, 13497), (5654, 12270), (6135, 11308), (7710, 8998), (8180, 8481)]