169395105580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1\times {\mathrm{1667}}^1$

素因数の和:2575

約数の個数: 96

約数和(自身を含む): 366862535424

約数和(自身を除く): 197467429844

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 173, 215, 346, 430, 683, 692, 860, 865, 1366, 1667, 1730, 2732, 3334, 3415, 3460, 6668, 6830, 7439, 8335, 13660, 14878, 16670, 29369, 29756, 33340, 37195, 58738, 71681, 74390, 117476, 118159, 143362, 146845, 148780, 236318, 286724, 288391, 293690, 358405, 472636, 576782, 587380, 590795, 716810, 1138561, 1153564, 1181590, 1433620, 1441955, 2277122, 2363180, 2883910, 4554244, 5080837, 5692805, 5767820, 10161674, 11385610, 12400813, 20323348, 22771220, 24801626, 25404185, 48958123, 49603252, 50808370, 62004065, 97916246, 101616740, 124008130, 195832492, 196971053, 244790615, 248016260, 393942106, 489581230, 787884212, 979162460, 984855265, 1969710530, 3939421060, 8469755279, 16939510558, 33879021116, 42348776395, 84697552790, 169395105580]

約数ペア:

[(1, 169395105580), (2, 84697552790), (4, 42348776395), (5, 33879021116), (10, 16939510558), (20, 8469755279), (43, 3939421060), (86, 1969710530), (172, 984855265), (173, 979162460), (215, 787884212), (346, 489581230), (430, 393942106), (683, 248016260), (692, 244790615), (860, 196971053), (865, 195832492), (1366, 124008130), (1667, 101616740), (1730, 97916246), (2732, 62004065), (3334, 50808370), (3415, 49603252), (3460, 48958123), (6668, 25404185), (6830, 24801626), (7439, 22771220), (8335, 20323348), (13660, 12400813), (14878, 11385610), (16670, 10161674), (29369, 5767820), (29756, 5692805), (33340, 5080837), (37195, 4554244), (58738, 2883910), (71681, 2363180), (74390, 2277122), (117476, 1441955), (118159, 1433620), (143362, 1181590), (146845, 1153564), (148780, 1138561), (236318, 716810), (286724, 590795), (288391, 587380), (293690, 576782), (358405, 472636)]