308710116

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2264

約数の個数: 144

約数和(自身を含む): 951158208

約数和(自身を除く): 642448092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 243, 286, 297, 324, 351, 396, 429, 468, 486, 572, 594, 702, 858, 891, 972, 1053, 1188, 1287, 1404, 1716, 1782, 2106, 2221, 2574, 2673, 3159, 3564, 3861, 4212, 4442, 5148, 5346, 6318, 6663, 7722, 8884, 10692, 11583, 12636, 13326, 15444, 19989, 23166, 24431, 26652, 28873, 34749, 39978, 46332, 48862, 57746, 59967, 69498, 73293, 79956, 86619, 97724, 115492, 119934, 138996, 146586, 173238, 179901, 219879, 239868, 259857, 293172, 317603, 346476, 359802, 439758, 519714, 539703, 635206, 659637, 719604, 779571, 879516, 952809, 1039428, 1079406, 1270412, 1319274, 1559142, 1905618, 1978911, 2158812, 2338713, 2638548, 2858427, 3118284, 3811236, 3957822, 4677426, 5716854, 5936733, 7016139, 7915644, 8575281, 9354852, 11433708, 11873466, 14032278, 17150562, 23746932, 25725843, 28064556, 34301124, 51451686, 77177529, 102903372, 154355058, 308710116]

約数ペア:

[(1, 308710116), (2, 154355058), (3, 102903372), (4, 77177529), (6, 51451686), (9, 34301124), (11, 28064556), (12, 25725843), (13, 23746932), (18, 17150562), (22, 14032278), (26, 11873466), (27, 11433708), (33, 9354852), (36, 8575281), (39, 7915644), (44, 7016139), (52, 5936733), (54, 5716854), (66, 4677426), (78, 3957822), (81, 3811236), (99, 3118284), (108, 2858427), (117, 2638548), (132, 2338713), (143, 2158812), (156, 1978911), (162, 1905618), (198, 1559142), (234, 1319274), (243, 1270412), (286, 1079406), (297, 1039428), (324, 952809), (351, 879516), (396, 779571), (429, 719604), (468, 659637), (486, 635206), (572, 539703), (594, 519714), (702, 439758), (858, 359802), (891, 346476), (972, 317603), (1053, 293172), (1188, 259857), (1287, 239868), (1404, 219879), (1716, 179901), (1782, 173238), (2106, 146586), (2221, 138996), (2574, 119934), (2673, 115492), (3159, 97724), (3564, 86619), (3861, 79956), (4212, 73293), (4442, 69498), (5148, 59967), (5346, 57746), (6318, 48862), (6663, 46332), (7722, 39978), (8884, 34749), (10692, 28873), (11583, 26652), (12636, 24431), (13326, 23166), (15444, 19989)]