129010910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 278940672

約数和(自身を除く): 149929762

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 227, 230, 322, 353, 454, 706, 805, 1135, 1589, 1610, 1765, 2270, 2471, 3178, 3530, 4942, 5221, 7945, 8119, 10442, 12355, 15890, 16238, 24710, 26105, 36547, 40595, 52210, 56833, 73094, 80131, 81190, 113666, 160262, 182735, 284165, 365470, 400655, 560917, 568330, 801310, 1121834, 1843013, 2804585, 3686026, 5609170, 9215065, 12901091, 18430130, 25802182, 64505455, 129010910]

約数ペア:

[(1, 129010910), (2, 64505455), (5, 25802182), (7, 18430130), (10, 12901091), (14, 9215065), (23, 5609170), (35, 3686026), (46, 2804585), (70, 1843013), (115, 1121834), (161, 801310), (227, 568330), (230, 560917), (322, 400655), (353, 365470), (454, 284165), (706, 182735), (805, 160262), (1135, 113666), (1589, 81190), (1610, 80131), (1765, 73094), (2270, 56833), (2471, 52210), (3178, 40595), (3530, 36547), (4942, 26105), (5221, 24710), (7945, 16238), (8119, 15890), (10442, 12355)]