4038450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 11457600

約数和(自身を除く): 7419150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 109, 114, 130, 150, 190, 195, 218, 247, 285, 325, 327, 390, 475, 494, 545, 570, 650, 654, 741, 950, 975, 1090, 1235, 1417, 1425, 1482, 1635, 1950, 2071, 2470, 2725, 2834, 2850, 3270, 3705, 4142, 4251, 5450, 6175, 6213, 7085, 7410, 8175, 8502, 10355, 12350, 12426, 14170, 16350, 18525, 20710, 21255, 26923, 31065, 35425, 37050, 42510, 51775, 53846, 62130, 70850, 80769, 103550, 106275, 134615, 155325, 161538, 212550, 269230, 310650, 403845, 673075, 807690, 1346150, 2019225, 4038450]

約数ペア:

[(1, 4038450), (2, 2019225), (3, 1346150), (5, 807690), (6, 673075), (10, 403845), (13, 310650), (15, 269230), (19, 212550), (25, 161538), (26, 155325), (30, 134615), (38, 106275), (39, 103550), (50, 80769), (57, 70850), (65, 62130), (75, 53846), (78, 51775), (95, 42510), (109, 37050), (114, 35425), (130, 31065), (150, 26923), (190, 21255), (195, 20710), (218, 18525), (247, 16350), (285, 14170), (325, 12426), (327, 12350), (390, 10355), (475, 8502), (494, 8175), (545, 7410), (570, 7085), (650, 6213), (654, 6175), (741, 5450), (950, 4251), (975, 4142), (1090, 3705), (1235, 3270), (1417, 2850), (1425, 2834), (1482, 2725), (1635, 2470), (1950, 2071)]