150553040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 391058304

約数和(自身を除く): 240505264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 121, 151, 176, 206, 220, 242, 302, 412, 440, 484, 515, 604, 605, 755, 824, 880, 968, 1030, 1133, 1208, 1210, 1510, 1648, 1661, 1936, 2060, 2266, 2416, 2420, 3020, 3322, 4120, 4532, 4840, 5665, 6040, 6644, 8240, 8305, 9064, 9680, 11330, 12080, 12463, 13288, 15553, 16610, 18128, 18271, 22660, 24926, 26576, 31106, 33220, 36542, 45320, 49852, 62212, 62315, 66440, 73084, 77765, 90640, 91355, 99704, 124424, 124630, 132880, 146168, 155530, 171083, 182710, 199408, 248848, 249260, 292336, 311060, 342166, 365420, 498520, 622120, 684332, 730840, 855415, 997040, 1244240, 1368664, 1461680, 1710830, 1881913, 2737328, 3421660, 3763826, 6843320, 7527652, 9409565, 13686640, 15055304, 18819130, 30110608, 37638260, 75276520, 150553040]

約数ペア:

[(1, 150553040), (2, 75276520), (4, 37638260), (5, 30110608), (8, 18819130), (10, 15055304), (11, 13686640), (16, 9409565), (20, 7527652), (22, 6843320), (40, 3763826), (44, 3421660), (55, 2737328), (80, 1881913), (88, 1710830), (103, 1461680), (110, 1368664), (121, 1244240), (151, 997040), (176, 855415), (206, 730840), (220, 684332), (242, 622120), (302, 498520), (412, 365420), (440, 342166), (484, 311060), (515, 292336), (604, 249260), (605, 248848), (755, 199408), (824, 182710), (880, 171083), (968, 155530), (1030, 146168), (1133, 132880), (1208, 124630), (1210, 124424), (1510, 99704), (1648, 91355), (1661, 90640), (1936, 77765), (2060, 73084), (2266, 66440), (2416, 62315), (2420, 62212), (3020, 49852), (3322, 45320), (4120, 36542), (4532, 33220), (4840, 31106), (5665, 26576), (6040, 24926), (6644, 22660), (8240, 18271), (8305, 18128), (9064, 16610), (9680, 15553), (11330, 13288), (12080, 12463)]