296108020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 691488000

約数和(自身を除く): 395379980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 97, 118, 130, 194, 199, 236, 260, 295, 388, 398, 485, 590, 767, 796, 970, 995, 1180, 1261, 1534, 1940, 1990, 2522, 2587, 3068, 3835, 3980, 5044, 5174, 5723, 6305, 7670, 10348, 11446, 11741, 12610, 12935, 15340, 19303, 22892, 23482, 25220, 25870, 28615, 38606, 46964, 51740, 57230, 58705, 74399, 77212, 96515, 114460, 117410, 148798, 152633, 193030, 234820, 250939, 297596, 305266, 371995, 386060, 501878, 610532, 743990, 763165, 1003756, 1138877, 1254695, 1487980, 1526330, 2277754, 2509390, 3052660, 4555508, 5018780, 5694385, 11388770, 14805401, 22777540, 29610802, 59221604, 74027005, 148054010, 296108020]

約数ペア:

[(1, 296108020), (2, 148054010), (4, 74027005), (5, 59221604), (10, 29610802), (13, 22777540), (20, 14805401), (26, 11388770), (52, 5694385), (59, 5018780), (65, 4555508), (97, 3052660), (118, 2509390), (130, 2277754), (194, 1526330), (199, 1487980), (236, 1254695), (260, 1138877), (295, 1003756), (388, 763165), (398, 743990), (485, 610532), (590, 501878), (767, 386060), (796, 371995), (970, 305266), (995, 297596), (1180, 250939), (1261, 234820), (1534, 193030), (1940, 152633), (1990, 148798), (2522, 117410), (2587, 114460), (3068, 96515), (3835, 77212), (3980, 74399), (5044, 58705), (5174, 57230), (5723, 51740), (6305, 46964), (7670, 38606), (10348, 28615), (11446, 25870), (11741, 25220), (12610, 23482), (12935, 22892), (15340, 19303)]