106315280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78173}}^1$

素因数の和:78203

約数の個数: 40

約数和(自身を含む): 261726552

約数和(自身を除く): 155411272

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 78173, 156346, 312692, 390865, 625384, 781730, 1250768, 1328941, 1563460, 2657882, 3126920, 5315764, 6253840, 6644705, 10631528, 13289410, 21263056, 26578820, 53157640, 106315280]

約数ペア:

[(1, 106315280), (2, 53157640), (4, 26578820), (5, 21263056), (8, 13289410), (10, 10631528), (16, 6644705), (17, 6253840), (20, 5315764), (34, 3126920), (40, 2657882), (68, 1563460), (80, 1328941), (85, 1250768), (136, 781730), (170, 625384), (272, 390865), (340, 312692), (680, 156346), (1360, 78173)]