74748850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 167132160

約数和(自身を除く): 92383310

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 25, 38, 46, 50, 55, 95, 110, 115, 190, 209, 230, 253, 275, 311, 418, 437, 475, 506, 550, 575, 622, 874, 950, 1045, 1150, 1265, 1555, 2090, 2185, 2530, 3110, 3421, 4370, 4807, 5225, 5909, 6325, 6842, 7153, 7775, 9614, 10450, 10925, 11818, 12650, 14306, 15550, 17105, 21850, 24035, 29545, 34210, 35765, 48070, 59090, 64999, 71530, 78683, 85525, 120175, 129998, 135907, 147725, 157366, 171050, 178825, 240350, 271814, 295450, 324995, 357650, 393415, 649990, 679535, 786830, 1359070, 1494977, 1624975, 1967075, 2989954, 3249950, 3397675, 3934150, 6795350, 7474885, 14949770, 37374425, 74748850]

約数ペア:

[(1, 74748850), (2, 37374425), (5, 14949770), (10, 7474885), (11, 6795350), (19, 3934150), (22, 3397675), (23, 3249950), (25, 2989954), (38, 1967075), (46, 1624975), (50, 1494977), (55, 1359070), (95, 786830), (110, 679535), (115, 649990), (190, 393415), (209, 357650), (230, 324995), (253, 295450), (275, 271814), (311, 240350), (418, 178825), (437, 171050), (475, 157366), (506, 147725), (550, 135907), (575, 129998), (622, 120175), (874, 85525), (950, 78683), (1045, 71530), (1150, 64999), (1265, 59090), (1555, 48070), (2090, 35765), (2185, 34210), (2530, 29545), (3110, 24035), (3421, 21850), (4370, 17105), (4807, 15550), (5225, 14306), (5909, 12650), (6325, 11818), (6842, 10925), (7153, 10450), (7775, 9614)]