177054930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 516176640

約数和(自身を除く): 339121710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 73, 78, 90, 117, 130, 135, 146, 195, 219, 234, 270, 351, 365, 390, 438, 585, 657, 691, 702, 730, 949, 1095, 1170, 1314, 1382, 1755, 1898, 1971, 2073, 2190, 2847, 3285, 3455, 3510, 3942, 4146, 4745, 5694, 6219, 6570, 6910, 8541, 8983, 9490, 9855, 10365, 12438, 14235, 17082, 17966, 18657, 19710, 20730, 25623, 26949, 28470, 31095, 37314, 42705, 44915, 50443, 51246, 53898, 62190, 80847, 85410, 89830, 93285, 100886, 128115, 134745, 151329, 161694, 186570, 242541, 252215, 256230, 269490, 302658, 404235, 453987, 485082, 504430, 655759, 756645, 808470, 907974, 1212705, 1311518, 1361961, 1513290, 1967277, 2269935, 2425410, 2723922, 3278795, 3934554, 4539870, 5901831, 6557590, 6809805, 9836385, 11803662, 13619610, 17705493, 19672770, 29509155, 35410986, 59018310, 88527465, 177054930]

約数ペア:

[(1, 177054930), (2, 88527465), (3, 59018310), (5, 35410986), (6, 29509155), (9, 19672770), (10, 17705493), (13, 13619610), (15, 11803662), (18, 9836385), (26, 6809805), (27, 6557590), (30, 5901831), (39, 4539870), (45, 3934554), (54, 3278795), (65, 2723922), (73, 2425410), (78, 2269935), (90, 1967277), (117, 1513290), (130, 1361961), (135, 1311518), (146, 1212705), (195, 907974), (219, 808470), (234, 756645), (270, 655759), (351, 504430), (365, 485082), (390, 453987), (438, 404235), (585, 302658), (657, 269490), (691, 256230), (702, 252215), (730, 242541), (949, 186570), (1095, 161694), (1170, 151329), (1314, 134745), (1382, 128115), (1755, 100886), (1898, 93285), (1971, 89830), (2073, 85410), (2190, 80847), (2847, 62190), (3285, 53898), (3455, 51246), (3510, 50443), (3942, 44915), (4146, 42705), (4745, 37314), (5694, 31095), (6219, 28470), (6570, 26949), (6910, 25623), (8541, 20730), (8983, 19710), (9490, 18657), (9855, 17966), (10365, 17082), (12438, 14235)]