270982008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 835660800

約数和(自身を除く): 564678792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 71, 72, 79, 88, 99, 122, 132, 142, 158, 183, 198, 213, 237, 244, 264, 284, 316, 366, 396, 426, 474, 488, 549, 568, 632, 639, 671, 711, 732, 781, 792, 852, 869, 948, 1098, 1278, 1342, 1422, 1464, 1562, 1704, 1738, 1896, 2013, 2196, 2343, 2556, 2607, 2684, 2844, 3124, 3476, 4026, 4331, 4392, 4686, 4819, 5112, 5214, 5368, 5609, 5688, 6039, 6248, 6952, 7029, 7821, 8052, 8662, 9372, 9638, 10428, 11218, 12078, 12993, 14058, 14457, 15642, 16104, 16827, 17324, 18744, 19276, 20856, 22436, 24156, 25986, 28116, 28914, 31284, 33654, 34648, 38552, 38979, 43371, 44872, 47641, 48312, 50481, 51972, 53009, 56232, 57828, 61699, 62568, 67308, 77958, 86742, 95282, 100962, 103944, 106018, 115656, 123398, 134616, 142923, 155916, 159027, 173484, 185097, 190564, 201924, 212036, 246796, 285846, 311832, 318054, 342149, 346968, 370194, 381128, 403848, 424072, 428769, 477081, 493592, 555291, 571692, 636108, 684298, 740388, 857538, 954162, 1026447, 1110582, 1143384, 1272216, 1368596, 1480776, 1715076, 1908324, 2052894, 2221164, 2737192, 3079341, 3430152, 3763639, 3816648, 4105788, 4442328, 6158682, 7527278, 8211576, 11290917, 12317364, 15054556, 22581834, 24634728, 30109112, 33872751, 45163668, 67745502, 90327336, 135491004, 270982008]

約数ペア:

[(1, 270982008), (2, 135491004), (3, 90327336), (4, 67745502), (6, 45163668), (8, 33872751), (9, 30109112), (11, 24634728), (12, 22581834), (18, 15054556), (22, 12317364), (24, 11290917), (33, 8211576), (36, 7527278), (44, 6158682), (61, 4442328), (66, 4105788), (71, 3816648), (72, 3763639), (79, 3430152), (88, 3079341), (99, 2737192), (122, 2221164), (132, 2052894), (142, 1908324), (158, 1715076), (183, 1480776), (198, 1368596), (213, 1272216), (237, 1143384), (244, 1110582), (264, 1026447), (284, 954162), (316, 857538), (366, 740388), (396, 684298), (426, 636108), (474, 571692), (488, 555291), (549, 493592), (568, 477081), (632, 428769), (639, 424072), (671, 403848), (711, 381128), (732, 370194), (781, 346968), (792, 342149), (852, 318054), (869, 311832), (948, 285846), (1098, 246796), (1278, 212036), (1342, 201924), (1422, 190564), (1464, 185097), (1562, 173484), (1704, 159027), (1738, 155916), (1896, 142923), (2013, 134616), (2196, 123398), (2343, 115656), (2556, 106018), (2607, 103944), (2684, 100962), (2844, 95282), (3124, 86742), (3476, 77958), (4026, 67308), (4331, 62568), (4392, 61699), (4686, 57828), (4819, 56232), (5112, 53009), (5214, 51972), (5368, 50481), (5609, 48312), (5688, 47641), (6039, 44872), (6248, 43371), (6952, 38979), (7029, 38552), (7821, 34648), (8052, 33654), (8662, 31284), (9372, 28914), (9638, 28116), (10428, 25986), (11218, 24156), (12078, 22436), (12993, 20856), (14058, 19276), (14457, 18744), (15642, 17324), (16104, 16827)]