149968260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7121}}^1$

素因数の和:7155

約数の個数: 120

約数和(自身を含む): 506716056

約数和(自身を除く): 356747796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 7121, 10530, 14242, 21060, 21363, 28484, 35605, 42726, 64089, 71210, 85452, 92573, 106815, 128178, 142420, 185146, 192267, 213630, 256356, 277719, 320445, 370292, 384534, 427260, 462865, 555438, 576801, 640890, 769068, 833157, 925730, 961335, 1110876, 1153602, 1281780, 1388595, 1666314, 1851460, 1922670, 2307204, 2499471, 2777190, 2884005, 3332628, 3845340, 4165785, 4998942, 5554380, 5768010, 7498413, 8331570, 9997884, 11536020, 12497355, 14996826, 16663140, 24994710, 29993652, 37492065, 49989420, 74984130, 149968260]

約数ペア:

[(1, 149968260), (2, 74984130), (3, 49989420), (4, 37492065), (5, 29993652), (6, 24994710), (9, 16663140), (10, 14996826), (12, 12497355), (13, 11536020), (15, 9997884), (18, 8331570), (20, 7498413), (26, 5768010), (27, 5554380), (30, 4998942), (36, 4165785), (39, 3845340), (45, 3332628), (52, 2884005), (54, 2777190), (60, 2499471), (65, 2307204), (78, 1922670), (81, 1851460), (90, 1666314), (108, 1388595), (117, 1281780), (130, 1153602), (135, 1110876), (156, 961335), (162, 925730), (180, 833157), (195, 769068), (234, 640890), (260, 576801), (270, 555438), (324, 462865), (351, 427260), (390, 384534), (405, 370292), (468, 320445), (540, 277719), (585, 256356), (702, 213630), (780, 192267), (810, 185146), (1053, 142420), (1170, 128178), (1404, 106815), (1620, 92573), (1755, 85452), (2106, 71210), (2340, 64089), (3510, 42726), (4212, 35605), (5265, 28484), (7020, 21363), (7121, 21060), (10530, 14242)]