127195530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 418037760

約数和(自身を除く): 290842230

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 41, 42, 51, 55, 66, 70, 77, 79, 82, 85, 102, 105, 110, 119, 123, 154, 158, 165, 170, 187, 205, 210, 231, 237, 238, 246, 255, 287, 330, 357, 374, 385, 395, 410, 451, 462, 474, 510, 553, 561, 574, 595, 615, 697, 714, 770, 790, 861, 869, 902, 935, 1106, 1122, 1155, 1185, 1190, 1230, 1309, 1343, 1353, 1394, 1435, 1659, 1722, 1738, 1785, 1870, 2091, 2255, 2310, 2370, 2607, 2618, 2686, 2706, 2765, 2805, 2870, 3157, 3239, 3318, 3485, 3570, 3927, 4029, 4182, 4305, 4345, 4510, 4879, 5214, 5530, 5610, 6083, 6314, 6478, 6545, 6715, 6765, 6970, 7667, 7854, 8058, 8295, 8610, 8690, 9401, 9471, 9717, 9758, 10455, 12166, 13035, 13090, 13430, 13530, 14637, 14773, 15334, 15785, 16195, 16590, 18249, 18802, 18942, 19434, 19635, 20145, 20910, 22673, 23001, 24395, 26070, 28203, 29274, 29546, 30415, 31570, 32390, 35629, 36498, 38335, 39270, 40290, 44319, 45346, 46002, 47005, 47355, 48585, 48790, 53669, 55063, 56406, 60830, 68019, 71258, 73185, 73865, 76670, 88638, 91245, 94010, 94710, 97170, 103411, 106887, 107338, 110126, 113365, 115005, 136038, 141015, 146370, 147730, 161007, 165189, 178145, 182490, 206822, 213774, 221595, 226730, 230010, 249403, 268345, 275315, 282030, 310233, 322014, 330378, 340095, 356290, 385441, 443190, 498806, 517055, 534435, 536690, 550630, 605693, 620466, 680190, 748209, 770882, 805035, 825945, 1034110, 1068870, 1156323, 1211386, 1247015, 1496418, 1551165, 1610070, 1651890, 1817079, 1927205, 2312646, 2494030, 3028465, 3102330, 3634158, 3741045, 3854410, 4239851, 5781615, 6056930, 7482090, 8479702, 9085395, 11563230, 12719553, 18170790, 21199255, 25439106, 42398510, 63597765, 127195530]

約数ペア:

[(1, 127195530), (2, 63597765), (3, 42398510), (5, 25439106), (6, 21199255), (7, 18170790), (10, 12719553), (11, 11563230), (14, 9085395), (15, 8479702), (17, 7482090), (21, 6056930), (22, 5781615), (30, 4239851), (33, 3854410), (34, 3741045), (35, 3634158), (41, 3102330), (42, 3028465), (51, 2494030), (55, 2312646), (66, 1927205), (70, 1817079), (77, 1651890), (79, 1610070), (82, 1551165), (85, 1496418), (102, 1247015), (105, 1211386), (110, 1156323), (119, 1068870), (123, 1034110), (154, 825945), (158, 805035), (165, 770882), (170, 748209), (187, 680190), (205, 620466), (210, 605693), (231, 550630), (237, 536690), (238, 534435), (246, 517055), (255, 498806), (287, 443190), (330, 385441), (357, 356290), (374, 340095), (385, 330378), (395, 322014), (410, 310233), (451, 282030), (462, 275315), (474, 268345), (510, 249403), (553, 230010), (561, 226730), (574, 221595), (595, 213774), (615, 206822), (697, 182490), (714, 178145), (770, 165189), (790, 161007), (861, 147730), (869, 146370), (902, 141015), (935, 136038), (1106, 115005), (1122, 113365), (1155, 110126), (1185, 107338), (1190, 106887), (1230, 103411), (1309, 97170), (1343, 94710), (1353, 94010), (1394, 91245), (1435, 88638), (1659, 76670), (1722, 73865), (1738, 73185), (1785, 71258), (1870, 68019), (2091, 60830), (2255, 56406), (2310, 55063), (2370, 53669), (2607, 48790), (2618, 48585), (2686, 47355), (2706, 47005), (2765, 46002), (2805, 45346), (2870, 44319), (3157, 40290), (3239, 39270), (3318, 38335), (3485, 36498), (3570, 35629), (3927, 32390), (4029, 31570), (4182, 30415), (4305, 29546), (4345, 29274), (4510, 28203), (4879, 26070), (5214, 24395), (5530, 23001), (5610, 22673), (6083, 20910), (6314, 20145), (6478, 19635), (6545, 19434), (6715, 18942), (6765, 18802), (6970, 18249), (7667, 16590), (7854, 16195), (8058, 15785), (8295, 15334), (8610, 14773), (8690, 14637), (9401, 13530), (9471, 13430), (9717, 13090), (9758, 13035), (10455, 12166)]