15400770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 47278080

約数和(自身を除く): 31877310

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 59, 66, 70, 77, 105, 110, 113, 118, 154, 165, 177, 210, 226, 231, 295, 330, 339, 354, 385, 413, 462, 565, 590, 649, 678, 770, 791, 826, 885, 1130, 1155, 1239, 1243, 1298, 1582, 1695, 1770, 1947, 2065, 2310, 2373, 2478, 2486, 3245, 3390, 3729, 3894, 3955, 4130, 4543, 4746, 6195, 6215, 6490, 6667, 7458, 7910, 8701, 9086, 9735, 11865, 12390, 12430, 13334, 13629, 17402, 18645, 19470, 20001, 22715, 23730, 26103, 27258, 33335, 37290, 40002, 43505, 45430, 46669, 52206, 66670, 68145, 73337, 87010, 93338, 100005, 130515, 136290, 140007, 146674, 200010, 220011, 233345, 261030, 280014, 366685, 440022, 466690, 513359, 700035, 733370, 1026718, 1100055, 1400070, 1540077, 2200110, 2566795, 3080154, 5133590, 7700385, 15400770]

約数ペア:

[(1, 15400770), (2, 7700385), (3, 5133590), (5, 3080154), (6, 2566795), (7, 2200110), (10, 1540077), (11, 1400070), (14, 1100055), (15, 1026718), (21, 733370), (22, 700035), (30, 513359), (33, 466690), (35, 440022), (42, 366685), (55, 280014), (59, 261030), (66, 233345), (70, 220011), (77, 200010), (105, 146674), (110, 140007), (113, 136290), (118, 130515), (154, 100005), (165, 93338), (177, 87010), (210, 73337), (226, 68145), (231, 66670), (295, 52206), (330, 46669), (339, 45430), (354, 43505), (385, 40002), (413, 37290), (462, 33335), (565, 27258), (590, 26103), (649, 23730), (678, 22715), (770, 20001), (791, 19470), (826, 18645), (885, 17402), (1130, 13629), (1155, 13334), (1239, 12430), (1243, 12390), (1298, 11865), (1582, 9735), (1695, 9086), (1770, 8701), (1947, 7910), (2065, 7458), (2310, 6667), (2373, 6490), (2478, 6215), (2486, 6195), (3245, 4746), (3390, 4543), (3729, 4130), (3894, 3955)]