305395272

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5217

約数の個数: 160

約数和(自身を含む): 1052990400

約数和(自身を除く): 747595128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 5179, 6552, 7371, 8424, 9828, 10358, 14742, 15537, 19656, 20716, 29484, 31074, 36253, 41432, 46611, 58968, 62148, 67327, 72506, 93222, 108759, 124296, 134654, 139833, 145012, 186444, 201981, 217518, 269308, 279666, 290024, 326277, 372888, 403962, 419499, 435036, 471289, 538616, 559332, 605943, 652554, 807924, 838998, 870072, 942578, 978831, 1118664, 1211886, 1305108, 1413867, 1615848, 1677996, 1817829, 1885156, 1957662, 2423772, 2610216, 2827734, 2936493, 3355992, 3635658, 3770312, 3915324, 4241601, 4847544, 5453487, 5655468, 5872986, 7271316, 7830648, 8483202, 10906974, 11310936, 11745972, 12724803, 14542632, 16966404, 21813948, 23491944, 25449606, 33932808, 38174409, 43627896, 50899212, 76348818, 101798424, 152697636, 305395272]

約数ペア:

[(1, 305395272), (2, 152697636), (3, 101798424), (4, 76348818), (6, 50899212), (7, 43627896), (8, 38174409), (9, 33932808), (12, 25449606), (13, 23491944), (14, 21813948), (18, 16966404), (21, 14542632), (24, 12724803), (26, 11745972), (27, 11310936), (28, 10906974), (36, 8483202), (39, 7830648), (42, 7271316), (52, 5872986), (54, 5655468), (56, 5453487), (63, 4847544), (72, 4241601), (78, 3915324), (81, 3770312), (84, 3635658), (91, 3355992), (104, 2936493), (108, 2827734), (117, 2610216), (126, 2423772), (156, 1957662), (162, 1885156), (168, 1817829), (182, 1677996), (189, 1615848), (216, 1413867), (234, 1305108), (252, 1211886), (273, 1118664), (312, 978831), (324, 942578), (351, 870072), (364, 838998), (378, 807924), (468, 652554), (504, 605943), (546, 559332), (567, 538616), (648, 471289), (702, 435036), (728, 419499), (756, 403962), (819, 372888), (936, 326277), (1053, 290024), (1092, 279666), (1134, 269308), (1404, 217518), (1512, 201981), (1638, 186444), (2106, 145012), (2184, 139833), (2268, 134654), (2457, 124296), (2808, 108759), (3276, 93222), (4212, 72506), (4536, 67327), (4914, 62148), (5179, 58968), (6552, 46611), (7371, 41432), (8424, 36253), (9828, 31074), (10358, 29484), (14742, 20716), (15537, 19656)]