175055310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 490752000

約数和(自身を除く): 315696690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 79, 87, 90, 135, 145, 158, 174, 237, 261, 270, 283, 290, 395, 435, 474, 522, 566, 711, 783, 790, 849, 870, 1185, 1305, 1415, 1422, 1566, 1698, 2133, 2291, 2370, 2547, 2610, 2830, 3555, 3915, 4245, 4266, 4582, 5094, 6873, 7110, 7641, 7830, 8207, 8490, 10665, 11455, 12735, 13746, 15282, 16414, 20619, 21330, 22357, 22910, 24621, 25470, 34365, 38205, 41035, 41238, 44714, 49242, 61857, 67071, 68730, 73863, 76410, 82070, 103095, 111785, 123105, 123714, 134142, 147726, 201213, 206190, 221589, 223570, 246210, 309285, 335355, 369315, 402426, 443178, 603639, 618570, 648353, 670710, 738630, 1006065, 1107945, 1207278, 1296706, 1945059, 2012130, 2215890, 3018195, 3241765, 3890118, 5835177, 6036390, 6483530, 9725295, 11670354, 17505531, 19450590, 29175885, 35011062, 58351770, 87527655, 175055310]

約数ペア:

[(1, 175055310), (2, 87527655), (3, 58351770), (5, 35011062), (6, 29175885), (9, 19450590), (10, 17505531), (15, 11670354), (18, 9725295), (27, 6483530), (29, 6036390), (30, 5835177), (45, 3890118), (54, 3241765), (58, 3018195), (79, 2215890), (87, 2012130), (90, 1945059), (135, 1296706), (145, 1207278), (158, 1107945), (174, 1006065), (237, 738630), (261, 670710), (270, 648353), (283, 618570), (290, 603639), (395, 443178), (435, 402426), (474, 369315), (522, 335355), (566, 309285), (711, 246210), (783, 223570), (790, 221589), (849, 206190), (870, 201213), (1185, 147726), (1305, 134142), (1415, 123714), (1422, 123105), (1566, 111785), (1698, 103095), (2133, 82070), (2291, 76410), (2370, 73863), (2547, 68730), (2610, 67071), (2830, 61857), (3555, 49242), (3915, 44714), (4245, 41238), (4266, 41035), (4582, 38205), (5094, 34365), (6873, 25470), (7110, 24621), (7641, 22910), (7830, 22357), (8207, 21330), (8490, 20619), (10665, 16414), (11455, 15282), (12735, 13746)]