102776560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75571}}^1$

素因数の和:75601

約数の個数: 40

約数和(自身を含む): 253015056

約数和(自身を除く): 150238496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 75571, 151142, 302284, 377855, 604568, 755710, 1209136, 1284707, 1511420, 2569414, 3022840, 5138828, 6045680, 6423535, 10277656, 12847070, 20555312, 25694140, 51388280, 102776560]

約数ペア:

[(1, 102776560), (2, 51388280), (4, 25694140), (5, 20555312), (8, 12847070), (10, 10277656), (16, 6423535), (17, 6045680), (20, 5138828), (34, 3022840), (40, 2569414), (68, 1511420), (80, 1284707), (85, 1209136), (136, 755710), (170, 604568), (272, 377855), (340, 302284), (680, 151142), (1360, 75571)]