8411130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 27406080

約数和(自身を除く): 18994950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 79, 90, 91, 105, 117, 126, 130, 158, 169, 182, 195, 210, 234, 237, 273, 315, 338, 390, 395, 455, 474, 507, 546, 553, 585, 630, 711, 790, 819, 845, 910, 1014, 1027, 1106, 1170, 1183, 1185, 1365, 1422, 1521, 1638, 1659, 1690, 2054, 2366, 2370, 2535, 2730, 2765, 3042, 3081, 3318, 3549, 3555, 4095, 4977, 5070, 5135, 5530, 5915, 6162, 7098, 7110, 7189, 7605, 8190, 8295, 9243, 9954, 10270, 10647, 11830, 13351, 14378, 15210, 15405, 16590, 17745, 18486, 21294, 21567, 24885, 26702, 30810, 35490, 35945, 40053, 43134, 46215, 49770, 53235, 64701, 66755, 71890, 80106, 92430, 93457, 106470, 107835, 120159, 129402, 133510, 186914, 200265, 215670, 240318, 280371, 323505, 400530, 467285, 560742, 600795, 647010, 841113, 934570, 1201590, 1401855, 1682226, 2803710, 4205565, 8411130]

約数ペア:

[(1, 8411130), (2, 4205565), (3, 2803710), (5, 1682226), (6, 1401855), (7, 1201590), (9, 934570), (10, 841113), (13, 647010), (14, 600795), (15, 560742), (18, 467285), (21, 400530), (26, 323505), (30, 280371), (35, 240318), (39, 215670), (42, 200265), (45, 186914), (63, 133510), (65, 129402), (70, 120159), (78, 107835), (79, 106470), (90, 93457), (91, 92430), (105, 80106), (117, 71890), (126, 66755), (130, 64701), (158, 53235), (169, 49770), (182, 46215), (195, 43134), (210, 40053), (234, 35945), (237, 35490), (273, 30810), (315, 26702), (338, 24885), (390, 21567), (395, 21294), (455, 18486), (474, 17745), (507, 16590), (546, 15405), (553, 15210), (585, 14378), (630, 13351), (711, 11830), (790, 10647), (819, 10270), (845, 9954), (910, 9243), (1014, 8295), (1027, 8190), (1106, 7605), (1170, 7189), (1183, 7110), (1185, 7098), (1365, 6162), (1422, 5915), (1521, 5530), (1638, 5135), (1659, 5070), (1690, 4977), (2054, 4095), (2366, 3555), (2370, 3549), (2535, 3318), (2730, 3081), (2765, 3042)]