51131192910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{181297}}^1$

素因数の和:181410

約数の個数: 128

約数和(自身を含む): 150375813120

約数和(自身を除く): 99244620210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 79, 85, 102, 105, 119, 158, 170, 210, 237, 238, 255, 357, 395, 474, 510, 553, 595, 714, 790, 1106, 1185, 1190, 1343, 1659, 1785, 2370, 2686, 2765, 3318, 3570, 4029, 5530, 6715, 8058, 8295, 9401, 13430, 16590, 18802, 20145, 28203, 40290, 47005, 56406, 94010, 141015, 181297, 282030, 362594, 543891, 906485, 1087782, 1269079, 1812970, 2538158, 2719455, 3082049, 3807237, 5438910, 6164098, 6345395, 7614474, 9246147, 12690790, 14322463, 15410245, 18492294, 19036185, 21574343, 28644926, 30820490, 38072370, 42967389, 43148686, 46230735, 64723029, 71612315, 85934778, 92461470, 100257241, 107871715, 129446058, 143224630, 200514482, 214836945, 215743430, 243481871, 300771723, 323615145, 429673890, 486963742, 501286205, 601543446, 647230290, 730445613, 1002572410, 1217409355, 1460891226, 1503858615, 1704373097, 2434818710, 3007717230, 3408746194, 3652228065, 5113119291, 7304456130, 8521865485, 10226238582, 17043730970, 25565596455, 51131192910]

約数ペア:

[(1, 51131192910), (2, 25565596455), (3, 17043730970), (5, 10226238582), (6, 8521865485), (7, 7304456130), (10, 5113119291), (14, 3652228065), (15, 3408746194), (17, 3007717230), (21, 2434818710), (30, 1704373097), (34, 1503858615), (35, 1460891226), (42, 1217409355), (51, 1002572410), (70, 730445613), (79, 647230290), (85, 601543446), (102, 501286205), (105, 486963742), (119, 429673890), (158, 323615145), (170, 300771723), (210, 243481871), (237, 215743430), (238, 214836945), (255, 200514482), (357, 143224630), (395, 129446058), (474, 107871715), (510, 100257241), (553, 92461470), (595, 85934778), (714, 71612315), (790, 64723029), (1106, 46230735), (1185, 43148686), (1190, 42967389), (1343, 38072370), (1659, 30820490), (1785, 28644926), (2370, 21574343), (2686, 19036185), (2765, 18492294), (3318, 15410245), (3570, 14322463), (4029, 12690790), (5530, 9246147), (6715, 7614474), (8058, 6345395), (8295, 6164098), (9401, 5438910), (13430, 3807237), (16590, 3082049), (18802, 2719455), (20145, 2538158), (28203, 1812970), (40290, 1269079), (47005, 1087782), (56406, 906485), (94010, 543891), (141015, 362594), (181297, 282030)]