12432100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 29248128

約数和(自身を除く): 16816028

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 71, 85, 100, 103, 142, 170, 206, 284, 340, 355, 412, 425, 515, 710, 850, 1030, 1207, 1420, 1700, 1751, 1775, 2060, 2414, 2575, 3502, 3550, 4828, 5150, 6035, 7004, 7100, 7313, 8755, 10300, 12070, 14626, 17510, 24140, 29252, 30175, 35020, 36565, 43775, 60350, 73130, 87550, 120700, 124321, 146260, 175100, 182825, 248642, 365650, 497284, 621605, 731300, 1243210, 2486420, 3108025, 6216050, 12432100]

約数ペア:

[(1, 12432100), (2, 6216050), (4, 3108025), (5, 2486420), (10, 1243210), (17, 731300), (20, 621605), (25, 497284), (34, 365650), (50, 248642), (68, 182825), (71, 175100), (85, 146260), (100, 124321), (103, 120700), (142, 87550), (170, 73130), (206, 60350), (284, 43775), (340, 36565), (355, 35020), (412, 30175), (425, 29252), (515, 24140), (710, 17510), (850, 14626), (1030, 12070), (1207, 10300), (1420, 8755), (1700, 7313), (1751, 7100), (1775, 7004), (2060, 6035), (2414, 5150), (2575, 4828), (3502, 3550)]