52706430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 163123200

約数和(自身を除く): 110416770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 90, 105, 126, 135, 158, 189, 210, 237, 270, 315, 353, 378, 395, 474, 553, 630, 706, 711, 790, 945, 1059, 1106, 1185, 1422, 1659, 1765, 1890, 2118, 2133, 2370, 2471, 2765, 3177, 3318, 3530, 3555, 4266, 4942, 4977, 5295, 5530, 6354, 7110, 7413, 8295, 9531, 9954, 10590, 10665, 12355, 14826, 14931, 15885, 16590, 19062, 21330, 22239, 24710, 24885, 27887, 29862, 31770, 37065, 44478, 47655, 49770, 55774, 66717, 74130, 74655, 83661, 95310, 111195, 133434, 139435, 149310, 167322, 195209, 222390, 250983, 278870, 333585, 390418, 418305, 501966, 585627, 667170, 752949, 836610, 976045, 1171254, 1254915, 1505898, 1756881, 1952090, 2509830, 2928135, 3513762, 3764745, 5270643, 5856270, 7529490, 8784405, 10541286, 17568810, 26353215, 52706430]

約数ペア:

[(1, 52706430), (2, 26353215), (3, 17568810), (5, 10541286), (6, 8784405), (7, 7529490), (9, 5856270), (10, 5270643), (14, 3764745), (15, 3513762), (18, 2928135), (21, 2509830), (27, 1952090), (30, 1756881), (35, 1505898), (42, 1254915), (45, 1171254), (54, 976045), (63, 836610), (70, 752949), (79, 667170), (90, 585627), (105, 501966), (126, 418305), (135, 390418), (158, 333585), (189, 278870), (210, 250983), (237, 222390), (270, 195209), (315, 167322), (353, 149310), (378, 139435), (395, 133434), (474, 111195), (553, 95310), (630, 83661), (706, 74655), (711, 74130), (790, 66717), (945, 55774), (1059, 49770), (1106, 47655), (1185, 44478), (1422, 37065), (1659, 31770), (1765, 29862), (1890, 27887), (2118, 24885), (2133, 24710), (2370, 22239), (2471, 21330), (2765, 19062), (3177, 16590), (3318, 15885), (3530, 14931), (3555, 14826), (4266, 12355), (4942, 10665), (4977, 10590), (5295, 9954), (5530, 9531), (6354, 8295), (7110, 7413)]