83787210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 248204880

約数和(自身を除く): 164417670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 73, 78, 81, 90, 109, 117, 130, 135, 146, 162, 195, 218, 219, 234, 270, 327, 351, 365, 390, 405, 438, 545, 585, 654, 657, 702, 730, 810, 949, 981, 1053, 1090, 1095, 1170, 1314, 1417, 1635, 1755, 1898, 1962, 1971, 2106, 2190, 2834, 2847, 2943, 3270, 3285, 3510, 3942, 4251, 4745, 4905, 5265, 5694, 5886, 5913, 6570, 7085, 7957, 8502, 8541, 8829, 9490, 9810, 9855, 10530, 11826, 12753, 14170, 14235, 14715, 15914, 17082, 17658, 19710, 21255, 23871, 25506, 25623, 28470, 29430, 29565, 38259, 39785, 42510, 42705, 44145, 47742, 51246, 59130, 63765, 71613, 76518, 76869, 79570, 85410, 88290, 103441, 114777, 119355, 127530, 128115, 143226, 153738, 191295, 206882, 214839, 229554, 238710, 256230, 310323, 358065, 382590, 384345, 429678, 517205, 573885, 620646, 644517, 716130, 768690, 930969, 1034410, 1074195, 1147770, 1289034, 1551615, 1861938, 2148390, 2792907, 3103230, 3222585, 4654845, 5585814, 6445170, 8378721, 9309690, 13964535, 16757442, 27929070, 41893605, 83787210]

約数ペア:

[(1, 83787210), (2, 41893605), (3, 27929070), (5, 16757442), (6, 13964535), (9, 9309690), (10, 8378721), (13, 6445170), (15, 5585814), (18, 4654845), (26, 3222585), (27, 3103230), (30, 2792907), (39, 2148390), (45, 1861938), (54, 1551615), (65, 1289034), (73, 1147770), (78, 1074195), (81, 1034410), (90, 930969), (109, 768690), (117, 716130), (130, 644517), (135, 620646), (146, 573885), (162, 517205), (195, 429678), (218, 384345), (219, 382590), (234, 358065), (270, 310323), (327, 256230), (351, 238710), (365, 229554), (390, 214839), (405, 206882), (438, 191295), (545, 153738), (585, 143226), (654, 128115), (657, 127530), (702, 119355), (730, 114777), (810, 103441), (949, 88290), (981, 85410), (1053, 79570), (1090, 76869), (1095, 76518), (1170, 71613), (1314, 63765), (1417, 59130), (1635, 51246), (1755, 47742), (1898, 44145), (1962, 42705), (1971, 42510), (2106, 39785), (2190, 38259), (2834, 29565), (2847, 29430), (2943, 28470), (3270, 25623), (3285, 25506), (3510, 23871), (3942, 21255), (4251, 19710), (4745, 17658), (4905, 17082), (5265, 15914), (5694, 14715), (5886, 14235), (5913, 14170), (6570, 12753), (7085, 11826), (7957, 10530), (8502, 9855), (8541, 9810), (8829, 9490)]