37638260

素因数分解:

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

素因数の和:285

約数の個数: 72

約数和(自身を含む): 88303488

約数和(自身を除く): 50665228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 121, 151, 206, 220, 242, 302, 412, 484, 515, 604, 605, 755, 1030, 1133, 1210, 1510, 1661, 2060, 2266, 2420, 3020, 3322, 4532, 5665, 6644, 8305, 11330, 12463, 15553, 16610, 18271, 22660, 24926, 31106, 33220, 36542, 49852, 62212, 62315, 73084, 77765, 91355, 124630, 155530, 171083, 182710, 249260, 311060, 342166, 365420, 684332, 855415, 1710830, 1881913, 3421660, 3763826, 7527652, 9409565, 18819130, 37638260]

約数ペア:

[(1, 37638260), (2, 18819130), (4, 9409565), (5, 7527652), (10, 3763826), (11, 3421660), (20, 1881913), (22, 1710830), (44, 855415), (55, 684332), (103, 365420), (110, 342166), (121, 311060), (151, 249260), (206, 182710), (220, 171083), (242, 155530), (302, 124630), (412, 91355), (484, 77765), (515, 73084), (604, 62315), (605, 62212), (755, 49852), (1030, 36542), (1133, 33220), (1210, 31106), (1510, 24926), (1661, 22660), (2060, 18271), (2266, 16610), (2420, 15553), (3020, 12463), (3322, 11330), (4532, 8305), (5665, 6644)]