115202620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 272051136

約数和(自身を除く): 156848516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 101, 107, 130, 164, 202, 205, 214, 260, 404, 410, 428, 505, 533, 535, 820, 1010, 1066, 1070, 1313, 1391, 2020, 2132, 2140, 2626, 2665, 2782, 4141, 4387, 5252, 5330, 5564, 6565, 6955, 8282, 8774, 10660, 10807, 13130, 13910, 16564, 17548, 20705, 21614, 21935, 26260, 27820, 41410, 43228, 43870, 53833, 54035, 57031, 82820, 87740, 107666, 108070, 114062, 140491, 215332, 216140, 228124, 269165, 280982, 285155, 443087, 538330, 561964, 570310, 702455, 886174, 1076660, 1140620, 1404910, 1772348, 2215435, 2809820, 4430870, 5760131, 8861740, 11520262, 23040524, 28800655, 57601310, 115202620]

約数ペア:

[(1, 115202620), (2, 57601310), (4, 28800655), (5, 23040524), (10, 11520262), (13, 8861740), (20, 5760131), (26, 4430870), (41, 2809820), (52, 2215435), (65, 1772348), (82, 1404910), (101, 1140620), (107, 1076660), (130, 886174), (164, 702455), (202, 570310), (205, 561964), (214, 538330), (260, 443087), (404, 285155), (410, 280982), (428, 269165), (505, 228124), (533, 216140), (535, 215332), (820, 140491), (1010, 114062), (1066, 108070), (1070, 107666), (1313, 87740), (1391, 82820), (2020, 57031), (2132, 54035), (2140, 53833), (2626, 43870), (2665, 43228), (2782, 41410), (4141, 27820), (4387, 26260), (5252, 21935), (5330, 21614), (5564, 20705), (6565, 17548), (6955, 16564), (8282, 13910), (8774, 13130), (10660, 10807)]