180836110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10459}}^1$

素因数の和:10505

約数の個数: 64

約数和(自身を含む): 421747200

約数和(自身を除く): 240911090

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 8645, 10459, 17290, 20918, 52295, 73213, 104590, 135967, 146426, 198721, 271934, 366065, 397442, 679835, 732130, 951769, 993605, 1359670, 1391047, 1903538, 1987210, 2583373, 2782094, 4758845, 5166746, 6955235, 9517690, 12916865, 13910470, 18083611, 25833730, 36167222, 90418055, 180836110]

約数ペア:

[(1, 180836110), (2, 90418055), (5, 36167222), (7, 25833730), (10, 18083611), (13, 13910470), (14, 12916865), (19, 9517690), (26, 6955235), (35, 5166746), (38, 4758845), (65, 2782094), (70, 2583373), (91, 1987210), (95, 1903538), (130, 1391047), (133, 1359670), (182, 993605), (190, 951769), (247, 732130), (266, 679835), (455, 397442), (494, 366065), (665, 271934), (910, 198721), (1235, 146426), (1330, 135967), (1729, 104590), (2470, 73213), (3458, 52295), (8645, 20918), (10459, 17290)]