98395290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:761

約数の個数: 128

約数和(自身を含む): 304128000

約数和(自身を除く): 205732710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 90, 105, 126, 135, 158, 189, 210, 237, 270, 315, 378, 395, 474, 553, 630, 659, 711, 790, 945, 1106, 1185, 1318, 1422, 1659, 1890, 1977, 2133, 2370, 2765, 3295, 3318, 3555, 3954, 4266, 4613, 4977, 5530, 5931, 6590, 7110, 8295, 9226, 9885, 9954, 10665, 11862, 13839, 14931, 16590, 17793, 19770, 21330, 23065, 24885, 27678, 29655, 29862, 35586, 41517, 46130, 49770, 52061, 59310, 69195, 74655, 83034, 88965, 104122, 124551, 138390, 149310, 156183, 177930, 207585, 249102, 260305, 312366, 364427, 415170, 468549, 520610, 622755, 728854, 780915, 937098, 1093281, 1245510, 1405647, 1561830, 1822135, 2186562, 2342745, 2811294, 3279843, 3644270, 4685490, 5466405, 6559686, 7028235, 9839529, 10932810, 14056470, 16399215, 19679058, 32798430, 49197645, 98395290]

約数ペア:

[(1, 98395290), (2, 49197645), (3, 32798430), (5, 19679058), (6, 16399215), (7, 14056470), (9, 10932810), (10, 9839529), (14, 7028235), (15, 6559686), (18, 5466405), (21, 4685490), (27, 3644270), (30, 3279843), (35, 2811294), (42, 2342745), (45, 2186562), (54, 1822135), (63, 1561830), (70, 1405647), (79, 1245510), (90, 1093281), (105, 937098), (126, 780915), (135, 728854), (158, 622755), (189, 520610), (210, 468549), (237, 415170), (270, 364427), (315, 312366), (378, 260305), (395, 249102), (474, 207585), (553, 177930), (630, 156183), (659, 149310), (711, 138390), (790, 124551), (945, 104122), (1106, 88965), (1185, 83034), (1318, 74655), (1422, 69195), (1659, 59310), (1890, 52061), (1977, 49770), (2133, 46130), (2370, 41517), (2765, 35586), (3295, 29862), (3318, 29655), (3555, 27678), (3954, 24885), (4266, 23065), (4613, 21330), (4977, 19770), (5530, 17793), (5931, 16590), (6590, 14931), (7110, 13839), (8295, 11862), (9226, 10665), (9885, 9954)]