150829644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 441262080

約数和(自身を除く): 290432436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 79, 84, 98, 102, 119, 147, 158, 191, 196, 204, 237, 238, 294, 316, 357, 382, 474, 476, 553, 573, 588, 714, 764, 833, 948, 1106, 1146, 1337, 1343, 1428, 1659, 1666, 2212, 2292, 2499, 2674, 2686, 3247, 3318, 3332, 3871, 4011, 4029, 4998, 5348, 5372, 6494, 6636, 7742, 8022, 8058, 9359, 9401, 9741, 9996, 11613, 12988, 15089, 15484, 16044, 16116, 18718, 18802, 19482, 22729, 23226, 28077, 28203, 30178, 37436, 37604, 38964, 45267, 45458, 46452, 56154, 56406, 60356, 65807, 68187, 90534, 90916, 105623, 112308, 112812, 131614, 136374, 159103, 181068, 197421, 211246, 256513, 263228, 272748, 316869, 318206, 394842, 422492, 477309, 513026, 633738, 636412, 739361, 769539, 789684, 954618, 1026052, 1267476, 1478722, 1539078, 1795591, 1909236, 2218083, 2957444, 3078156, 3591182, 4436166, 5386773, 7182364, 8872332, 10773546, 12569137, 21547092, 25138274, 37707411, 50276548, 75414822, 150829644]

約数ペア:

[(1, 150829644), (2, 75414822), (3, 50276548), (4, 37707411), (6, 25138274), (7, 21547092), (12, 12569137), (14, 10773546), (17, 8872332), (21, 7182364), (28, 5386773), (34, 4436166), (42, 3591182), (49, 3078156), (51, 2957444), (68, 2218083), (79, 1909236), (84, 1795591), (98, 1539078), (102, 1478722), (119, 1267476), (147, 1026052), (158, 954618), (191, 789684), (196, 769539), (204, 739361), (237, 636412), (238, 633738), (294, 513026), (316, 477309), (357, 422492), (382, 394842), (474, 318206), (476, 316869), (553, 272748), (573, 263228), (588, 256513), (714, 211246), (764, 197421), (833, 181068), (948, 159103), (1106, 136374), (1146, 131614), (1337, 112812), (1343, 112308), (1428, 105623), (1659, 90916), (1666, 90534), (2212, 68187), (2292, 65807), (2499, 60356), (2674, 56406), (2686, 56154), (3247, 46452), (3318, 45458), (3332, 45267), (3871, 38964), (4011, 37604), (4029, 37436), (4998, 30178), (5348, 28203), (5372, 28077), (6494, 23226), (6636, 22729), (7742, 19482), (8022, 18802), (8058, 18718), (9359, 16116), (9401, 16044), (9741, 15484), (9996, 15089), (11613, 12988)]