168698970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:825

約数の個数: 128

約数和(自身を含む): 497664000

約数和(自身を除く): 328965030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 79, 90, 99, 110, 135, 158, 165, 198, 237, 270, 297, 330, 395, 474, 495, 594, 711, 719, 790, 869, 990, 1185, 1422, 1438, 1485, 1738, 2133, 2157, 2370, 2607, 2970, 3555, 3595, 4266, 4314, 4345, 5214, 6471, 7110, 7190, 7821, 7909, 8690, 10665, 10785, 12942, 13035, 15642, 15818, 19413, 21330, 21570, 23463, 23727, 26070, 32355, 38826, 39105, 39545, 46926, 47454, 56801, 64710, 71181, 78210, 79090, 97065, 113602, 117315, 118635, 142362, 170403, 194130, 213543, 234630, 237270, 284005, 340806, 355905, 427086, 511209, 568010, 624811, 711810, 852015, 1022418, 1067715, 1249622, 1533627, 1704030, 1874433, 2135430, 2556045, 3067254, 3124055, 3748866, 5112090, 5623299, 6248110, 7668135, 9372165, 11246598, 15336270, 16869897, 18744330, 28116495, 33739794, 56232990, 84349485, 168698970]

約数ペア:

[(1, 168698970), (2, 84349485), (3, 56232990), (5, 33739794), (6, 28116495), (9, 18744330), (10, 16869897), (11, 15336270), (15, 11246598), (18, 9372165), (22, 7668135), (27, 6248110), (30, 5623299), (33, 5112090), (45, 3748866), (54, 3124055), (55, 3067254), (66, 2556045), (79, 2135430), (90, 1874433), (99, 1704030), (110, 1533627), (135, 1249622), (158, 1067715), (165, 1022418), (198, 852015), (237, 711810), (270, 624811), (297, 568010), (330, 511209), (395, 427086), (474, 355905), (495, 340806), (594, 284005), (711, 237270), (719, 234630), (790, 213543), (869, 194130), (990, 170403), (1185, 142362), (1422, 118635), (1438, 117315), (1485, 113602), (1738, 97065), (2133, 79090), (2157, 78210), (2370, 71181), (2607, 64710), (2970, 56801), (3555, 47454), (3595, 46926), (4266, 39545), (4314, 39105), (4345, 38826), (5214, 32355), (6471, 26070), (7110, 23727), (7190, 23463), (7821, 21570), (7909, 21330), (8690, 19413), (10665, 15818), (10785, 15642), (12942, 13035)]