5494600

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 12967920

約数和(自身を除く): 7473320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 331, 332, 415, 662, 664, 830, 1324, 1655, 1660, 2075, 2648, 3310, 3320, 4150, 6620, 8275, 8300, 13240, 16550, 16600, 27473, 33100, 54946, 66200, 109892, 137365, 219784, 274730, 549460, 686825, 1098920, 1373650, 2747300, 5494600]

約数ペア:

[(1, 5494600), (2, 2747300), (4, 1373650), (5, 1098920), (8, 686825), (10, 549460), (20, 274730), (25, 219784), (40, 137365), (50, 109892), (83, 66200), (100, 54946), (166, 33100), (200, 27473), (331, 16600), (332, 16550), (415, 13240), (662, 8300), (664, 8275), (830, 6620), (1324, 4150), (1655, 3320), (1660, 3310), (2075, 2648)]