121670604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 358874880

約数和(自身を除く): 237204276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 103, 114, 132, 157, 171, 198, 206, 209, 228, 309, 314, 342, 396, 412, 418, 471, 618, 627, 628, 684, 836, 927, 942, 1133, 1236, 1254, 1413, 1727, 1854, 1881, 1884, 1957, 2266, 2508, 2826, 2983, 3399, 3454, 3708, 3762, 3914, 4532, 5181, 5652, 5871, 5966, 6798, 6908, 7524, 7828, 8949, 10197, 10362, 11742, 11932, 13596, 15543, 16171, 17613, 17898, 20394, 20724, 21527, 23484, 26847, 31086, 32342, 32813, 35226, 35796, 40788, 43054, 48513, 53694, 62172, 64581, 64684, 65626, 70452, 86108, 97026, 98439, 107388, 129162, 131252, 145539, 177881, 193743, 194052, 196878, 258324, 291078, 295317, 307249, 355762, 387486, 393756, 533643, 582156, 590634, 614498, 711524, 774972, 921747, 1067286, 1181268, 1228996, 1600929, 1843494, 2134572, 2765241, 3201858, 3379739, 3686988, 5530482, 6403716, 6759478, 10139217, 11060964, 13518956, 20278434, 30417651, 40556868, 60835302, 121670604]

約数ペア:

[(1, 121670604), (2, 60835302), (3, 40556868), (4, 30417651), (6, 20278434), (9, 13518956), (11, 11060964), (12, 10139217), (18, 6759478), (19, 6403716), (22, 5530482), (33, 3686988), (36, 3379739), (38, 3201858), (44, 2765241), (57, 2134572), (66, 1843494), (76, 1600929), (99, 1228996), (103, 1181268), (114, 1067286), (132, 921747), (157, 774972), (171, 711524), (198, 614498), (206, 590634), (209, 582156), (228, 533643), (309, 393756), (314, 387486), (342, 355762), (396, 307249), (412, 295317), (418, 291078), (471, 258324), (618, 196878), (627, 194052), (628, 193743), (684, 177881), (836, 145539), (927, 131252), (942, 129162), (1133, 107388), (1236, 98439), (1254, 97026), (1413, 86108), (1727, 70452), (1854, 65626), (1881, 64684), (1884, 64581), (1957, 62172), (2266, 53694), (2508, 48513), (2826, 43054), (2983, 40788), (3399, 35796), (3454, 35226), (3708, 32813), (3762, 32342), (3914, 31086), (4532, 26847), (5181, 23484), (5652, 21527), (5871, 20724), (5966, 20394), (6798, 17898), (6908, 17613), (7524, 16171), (7828, 15543), (8949, 13596), (10197, 11932), (10362, 11742)]