286371540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17483}}^1$

素因数の和:17518

約数の個数: 144

約数和(自身を含む): 1069181568

約数和(自身を除く): 782810028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 17483, 34966, 52449, 69932, 87415, 104898, 122381, 157347, 174830, 209796, 227279, 244762, 262245, 314694, 349660, 367143, 454558, 489524, 524490, 611905, 629388, 681837, 734286, 786735, 909116, 1048980, 1101429, 1136395, 1223810, 1363674, 1468572, 1573470, 1590953, 1835715, 2045511, 2202858, 2272790, 2447620, 2727348, 3146940, 3181906, 3409185, 3671430, 4091022, 4405716, 4545580, 4772859, 5507145, 6363812, 6818370, 7342860, 7954765, 8182044, 9545718, 10227555, 11014290, 13636740, 14318577, 15909530, 19091436, 20455110, 22028580, 23864295, 28637154, 31819060, 40910220, 47728590, 57274308, 71592885, 95457180, 143185770, 286371540]

約数ペア:

[(1, 286371540), (2, 143185770), (3, 95457180), (4, 71592885), (5, 57274308), (6, 47728590), (7, 40910220), (9, 31819060), (10, 28637154), (12, 23864295), (13, 22028580), (14, 20455110), (15, 19091436), (18, 15909530), (20, 14318577), (21, 13636740), (26, 11014290), (28, 10227555), (30, 9545718), (35, 8182044), (36, 7954765), (39, 7342860), (42, 6818370), (45, 6363812), (52, 5507145), (60, 4772859), (63, 4545580), (65, 4405716), (70, 4091022), (78, 3671430), (84, 3409185), (90, 3181906), (91, 3146940), (105, 2727348), (117, 2447620), (126, 2272790), (130, 2202858), (140, 2045511), (156, 1835715), (180, 1590953), (182, 1573470), (195, 1468572), (210, 1363674), (234, 1223810), (252, 1136395), (260, 1101429), (273, 1048980), (315, 909116), (364, 786735), (390, 734286), (420, 681837), (455, 629388), (468, 611905), (546, 524490), (585, 489524), (630, 454558), (780, 367143), (819, 349660), (910, 314694), (1092, 262245), (1170, 244762), (1260, 227279), (1365, 209796), (1638, 174830), (1820, 157347), (2340, 122381), (2730, 104898), (3276, 87415), (4095, 69932), (5460, 52449), (8190, 34966), (16380, 17483)]