158792010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 427714560

約数和(自身を除く): 268922550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 67, 78, 103, 118, 130, 134, 177, 195, 201, 206, 295, 309, 335, 354, 390, 402, 515, 590, 618, 670, 767, 871, 885, 1005, 1030, 1339, 1534, 1545, 1742, 1770, 2010, 2301, 2613, 2678, 3090, 3835, 3953, 4017, 4355, 4602, 5226, 6077, 6695, 6901, 7670, 7906, 8034, 8710, 11505, 11859, 12154, 13065, 13390, 13802, 18231, 19765, 20085, 20703, 23010, 23718, 26130, 30385, 34505, 36462, 39530, 40170, 41406, 51389, 59295, 60770, 69010, 79001, 89713, 91155, 102778, 103515, 118590, 154167, 158002, 179426, 182310, 207030, 237003, 256945, 269139, 308334, 395005, 407159, 448565, 474006, 513890, 538278, 770835, 790010, 814318, 897130, 1185015, 1221477, 1345695, 1541670, 2035795, 2370030, 2442954, 2691390, 4071590, 5293067, 6107385, 10586134, 12214770, 15879201, 26465335, 31758402, 52930670, 79396005, 158792010]

約数ペア:

[(1, 158792010), (2, 79396005), (3, 52930670), (5, 31758402), (6, 26465335), (10, 15879201), (13, 12214770), (15, 10586134), (26, 6107385), (30, 5293067), (39, 4071590), (59, 2691390), (65, 2442954), (67, 2370030), (78, 2035795), (103, 1541670), (118, 1345695), (130, 1221477), (134, 1185015), (177, 897130), (195, 814318), (201, 790010), (206, 770835), (295, 538278), (309, 513890), (335, 474006), (354, 448565), (390, 407159), (402, 395005), (515, 308334), (590, 269139), (618, 256945), (670, 237003), (767, 207030), (871, 182310), (885, 179426), (1005, 158002), (1030, 154167), (1339, 118590), (1534, 103515), (1545, 102778), (1742, 91155), (1770, 89713), (2010, 79001), (2301, 69010), (2613, 60770), (2678, 59295), (3090, 51389), (3835, 41406), (3953, 40170), (4017, 39530), (4355, 36462), (4602, 34505), (5226, 30385), (6077, 26130), (6695, 23718), (6901, 23010), (7670, 20703), (7906, 20085), (8034, 19765), (8710, 18231), (11505, 13802), (11859, 13390), (12154, 13065)]