153992520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1116

約数の個数: 192

約数和(自身を含む): 561263040

約数和(自身を除く): 407270520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 110, 111, 120, 132, 148, 165, 180, 185, 198, 220, 222, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 555, 660, 666, 740, 792, 814, 888, 990, 1051, 1110, 1221, 1320, 1332, 1480, 1628, 1665, 1980, 2035, 2102, 2220, 2442, 2664, 3153, 3256, 3330, 3663, 3960, 4070, 4204, 4440, 4884, 5255, 6105, 6306, 6660, 7326, 8140, 8408, 9459, 9768, 10510, 11561, 12210, 12612, 13320, 14652, 15765, 16280, 18315, 18918, 21020, 23122, 24420, 25224, 29304, 31530, 34683, 36630, 37836, 38887, 42040, 46244, 47295, 48840, 57805, 63060, 69366, 73260, 75672, 77774, 92488, 94590, 104049, 115610, 116661, 126120, 138732, 146520, 155548, 173415, 189180, 194435, 208098, 231220, 233322, 277464, 311096, 346830, 349983, 378360, 388870, 416196, 427757, 462440, 466644, 520245, 583305, 693660, 699966, 777740, 832392, 855514, 933288, 1040490, 1166610, 1283271, 1387320, 1399932, 1555480, 1711028, 1749915, 2080980, 2138785, 2333220, 2566542, 2799864, 3422056, 3499830, 3849813, 4161960, 4277570, 4666440, 5133084, 6416355, 6999660, 7699626, 8555140, 10266168, 12832710, 13999320, 15399252, 17110280, 19249065, 25665420, 30798504, 38498130, 51330840, 76996260, 153992520]

約数ペア:

[(1, 153992520), (2, 76996260), (3, 51330840), (4, 38498130), (5, 30798504), (6, 25665420), (8, 19249065), (9, 17110280), (10, 15399252), (11, 13999320), (12, 12832710), (15, 10266168), (18, 8555140), (20, 7699626), (22, 6999660), (24, 6416355), (30, 5133084), (33, 4666440), (36, 4277570), (37, 4161960), (40, 3849813), (44, 3499830), (45, 3422056), (55, 2799864), (60, 2566542), (66, 2333220), (72, 2138785), (74, 2080980), (88, 1749915), (90, 1711028), (99, 1555480), (110, 1399932), (111, 1387320), (120, 1283271), (132, 1166610), (148, 1040490), (165, 933288), (180, 855514), (185, 832392), (198, 777740), (220, 699966), (222, 693660), (264, 583305), (296, 520245), (330, 466644), (333, 462440), (360, 427757), (370, 416196), (396, 388870), (407, 378360), (440, 349983), (444, 346830), (495, 311096), (555, 277464), (660, 233322), (666, 231220), (740, 208098), (792, 194435), (814, 189180), (888, 173415), (990, 155548), (1051, 146520), (1110, 138732), (1221, 126120), (1320, 116661), (1332, 115610), (1480, 104049), (1628, 94590), (1665, 92488), (1980, 77774), (2035, 75672), (2102, 73260), (2220, 69366), (2442, 63060), (2664, 57805), (3153, 48840), (3256, 47295), (3330, 46244), (3663, 42040), (3960, 38887), (4070, 37836), (4204, 36630), (4440, 34683), (4884, 31530), (5255, 29304), (6105, 25224), (6306, 24420), (6660, 23122), (7326, 21020), (8140, 18918), (8408, 18315), (9459, 16280), (9768, 15765), (10510, 14652), (11561, 13320), (12210, 12612)]