127228710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7669}}^1$

素因数の和:7765

約数の個数: 64

約数和(自身を含む): 353433600

約数和(自身を除く): 226204890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 7669, 8295, 15338, 16590, 23007, 38345, 46014, 53683, 76690, 107366, 115035, 161049, 230070, 268415, 322098, 536830, 605851, 805245, 1211702, 1610490, 1817553, 3029255, 3635106, 4240957, 6058510, 8481914, 9087765, 12722871, 18175530, 21204785, 25445742, 42409570, 63614355, 127228710]

約数ペア:

[(1, 127228710), (2, 63614355), (3, 42409570), (5, 25445742), (6, 21204785), (7, 18175530), (10, 12722871), (14, 9087765), (15, 8481914), (21, 6058510), (30, 4240957), (35, 3635106), (42, 3029255), (70, 1817553), (79, 1610490), (105, 1211702), (158, 805245), (210, 605851), (237, 536830), (395, 322098), (474, 268415), (553, 230070), (790, 161049), (1106, 115035), (1185, 107366), (1659, 76690), (2370, 53683), (2765, 46014), (3318, 38345), (5530, 23007), (7669, 16590), (8295, 15338)]