150378984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 480460800

約数和(自身を除く): 330081816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 271, 367, 378, 504, 542, 734, 756, 813, 1084, 1101, 1468, 1512, 1626, 1897, 2168, 2202, 2439, 2569, 2936, 3252, 3303, 3794, 4404, 4878, 5138, 5691, 6504, 6606, 7317, 7588, 7707, 8808, 9756, 9909, 10276, 11382, 13212, 14634, 15176, 15414, 17073, 19512, 19818, 20552, 22764, 23121, 26424, 29268, 30828, 34146, 39636, 45528, 46242, 51219, 58536, 61656, 68292, 69363, 79272, 92484, 99457, 102438, 136584, 138726, 184968, 198914, 204876, 277452, 298371, 397828, 409752, 554904, 596742, 696199, 795656, 895113, 1193484, 1392398, 1790226, 2088597, 2386968, 2685339, 2784796, 3580452, 4177194, 5370678, 5569592, 6265791, 7160904, 8354388, 10741356, 12531582, 16708776, 18797373, 21482712, 25063164, 37594746, 50126328, 75189492, 150378984]

約数ペア:

[(1, 150378984), (2, 75189492), (3, 50126328), (4, 37594746), (6, 25063164), (7, 21482712), (8, 18797373), (9, 16708776), (12, 12531582), (14, 10741356), (18, 8354388), (21, 7160904), (24, 6265791), (27, 5569592), (28, 5370678), (36, 4177194), (42, 3580452), (54, 2784796), (56, 2685339), (63, 2386968), (72, 2088597), (84, 1790226), (108, 1392398), (126, 1193484), (168, 895113), (189, 795656), (216, 696199), (252, 596742), (271, 554904), (367, 409752), (378, 397828), (504, 298371), (542, 277452), (734, 204876), (756, 198914), (813, 184968), (1084, 138726), (1101, 136584), (1468, 102438), (1512, 99457), (1626, 92484), (1897, 79272), (2168, 69363), (2202, 68292), (2439, 61656), (2569, 58536), (2936, 51219), (3252, 46242), (3303, 45528), (3794, 39636), (4404, 34146), (4878, 30828), (5138, 29268), (5691, 26424), (6504, 23121), (6606, 22764), (7317, 20552), (7588, 19818), (7707, 19512), (8808, 17073), (9756, 15414), (9909, 15176), (10276, 14634), (11382, 13212)]