27929070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 82051200

約数和(自身を除く): 54122130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 73, 78, 90, 109, 117, 130, 135, 146, 195, 218, 219, 234, 270, 327, 351, 365, 390, 438, 545, 585, 654, 657, 702, 730, 949, 981, 1090, 1095, 1170, 1314, 1417, 1635, 1755, 1898, 1962, 1971, 2190, 2834, 2847, 2943, 3270, 3285, 3510, 3942, 4251, 4745, 4905, 5694, 5886, 6570, 7085, 7957, 8502, 8541, 9490, 9810, 9855, 12753, 14170, 14235, 14715, 15914, 17082, 19710, 21255, 23871, 25506, 25623, 28470, 29430, 38259, 39785, 42510, 42705, 47742, 51246, 63765, 71613, 76518, 79570, 85410, 103441, 119355, 127530, 128115, 143226, 191295, 206882, 214839, 238710, 256230, 310323, 358065, 382590, 429678, 517205, 620646, 716130, 930969, 1034410, 1074195, 1551615, 1861938, 2148390, 2792907, 3103230, 4654845, 5585814, 9309690, 13964535, 27929070]

約数ペア:

[(1, 27929070), (2, 13964535), (3, 9309690), (5, 5585814), (6, 4654845), (9, 3103230), (10, 2792907), (13, 2148390), (15, 1861938), (18, 1551615), (26, 1074195), (27, 1034410), (30, 930969), (39, 716130), (45, 620646), (54, 517205), (65, 429678), (73, 382590), (78, 358065), (90, 310323), (109, 256230), (117, 238710), (130, 214839), (135, 206882), (146, 191295), (195, 143226), (218, 128115), (219, 127530), (234, 119355), (270, 103441), (327, 85410), (351, 79570), (365, 76518), (390, 71613), (438, 63765), (545, 51246), (585, 47742), (654, 42705), (657, 42510), (702, 39785), (730, 38259), (949, 29430), (981, 28470), (1090, 25623), (1095, 25506), (1170, 23871), (1314, 21255), (1417, 19710), (1635, 17082), (1755, 15914), (1898, 14715), (1962, 14235), (1971, 14170), (2190, 12753), (2834, 9855), (2847, 9810), (2943, 9490), (3270, 8541), (3285, 8502), (3510, 7957), (3942, 7085), (4251, 6570), (4745, 5886), (4905, 5694)]