63849380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 98720860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 79, 92, 115, 140, 158, 161, 230, 251, 316, 322, 395, 460, 502, 553, 644, 790, 805, 1004, 1106, 1255, 1580, 1610, 1757, 1817, 2212, 2510, 2765, 3220, 3514, 3634, 5020, 5530, 5773, 7028, 7268, 8785, 9085, 11060, 11546, 12719, 17570, 18170, 19829, 23092, 25438, 28865, 35140, 36340, 39658, 40411, 50876, 57730, 63595, 79316, 80822, 99145, 115460, 127190, 138803, 161644, 198290, 202055, 254380, 277606, 396580, 404110, 456067, 555212, 694015, 808220, 912134, 1388030, 1824268, 2280335, 2776060, 3192469, 4560670, 6384938, 9121340, 12769876, 15962345, 31924690, 63849380]

約数ペア:

[(1, 63849380), (2, 31924690), (4, 15962345), (5, 12769876), (7, 9121340), (10, 6384938), (14, 4560670), (20, 3192469), (23, 2776060), (28, 2280335), (35, 1824268), (46, 1388030), (70, 912134), (79, 808220), (92, 694015), (115, 555212), (140, 456067), (158, 404110), (161, 396580), (230, 277606), (251, 254380), (316, 202055), (322, 198290), (395, 161644), (460, 138803), (502, 127190), (553, 115460), (644, 99145), (790, 80822), (805, 79316), (1004, 63595), (1106, 57730), (1255, 50876), (1580, 40411), (1610, 39658), (1757, 36340), (1817, 35140), (2212, 28865), (2510, 25438), (2765, 23092), (3220, 19829), (3514, 18170), (3634, 17570), (5020, 12719), (5530, 11546), (5773, 11060), (7028, 9085), (7268, 8785)]