148249590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1453}}^1$

素因数の和:1661

約数の個数: 64

約数和(自身を含む): 376876800

約数和(自身を除く): 228627210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 179, 190, 285, 358, 537, 570, 895, 1074, 1453, 1790, 2685, 2906, 3401, 4359, 5370, 6802, 7265, 8718, 10203, 14530, 17005, 20406, 21795, 27607, 34010, 43590, 51015, 55214, 82821, 102030, 138035, 165642, 260087, 276070, 414105, 520174, 780261, 828210, 1300435, 1560522, 2600870, 3901305, 4941653, 7802610, 9883306, 14824959, 24708265, 29649918, 49416530, 74124795, 148249590]

約数ペア:

[(1, 148249590), (2, 74124795), (3, 49416530), (5, 29649918), (6, 24708265), (10, 14824959), (15, 9883306), (19, 7802610), (30, 4941653), (38, 3901305), (57, 2600870), (95, 1560522), (114, 1300435), (179, 828210), (190, 780261), (285, 520174), (358, 414105), (537, 276070), (570, 260087), (895, 165642), (1074, 138035), (1453, 102030), (1790, 82821), (2685, 55214), (2906, 51015), (3401, 43590), (4359, 34010), (5370, 27607), (6802, 21795), (7265, 20406), (8718, 17005), (10203, 14530)]