72405156950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{120907}}^1$

素因数の和:121014

約数の個数: 96

約数和(自身を含む): 161919993600

約数和(自身を除く): 89514836650

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 59, 70, 118, 145, 175, 203, 290, 295, 350, 406, 413, 590, 725, 826, 1015, 1450, 1475, 1711, 2030, 2065, 2950, 3422, 4130, 5075, 8555, 10150, 10325, 11977, 17110, 20650, 23954, 42775, 59885, 85550, 119770, 120907, 241814, 299425, 598850, 604535, 846349, 1209070, 1692698, 3022675, 3506303, 4231745, 6045350, 7012606, 7133513, 8463490, 14267026, 17531515, 21158725, 24544121, 35063030, 35667565, 42317450, 49088242, 49934591, 71335130, 87657575, 99869182, 122720605, 175315150, 178337825, 206871877, 245441210, 249672955, 356675650, 413743754, 499345910, 613603025, 1034359385, 1227206050, 1248364775, 1448103139, 2068718770, 2496729550, 2896206278, 5171796925, 7240515695, 10343593850, 14481031390, 36202578475, 72405156950]

約数ペア:

[(1, 72405156950), (2, 36202578475), (5, 14481031390), (7, 10343593850), (10, 7240515695), (14, 5171796925), (25, 2896206278), (29, 2496729550), (35, 2068718770), (50, 1448103139), (58, 1248364775), (59, 1227206050), (70, 1034359385), (118, 613603025), (145, 499345910), (175, 413743754), (203, 356675650), (290, 249672955), (295, 245441210), (350, 206871877), (406, 178337825), (413, 175315150), (590, 122720605), (725, 99869182), (826, 87657575), (1015, 71335130), (1450, 49934591), (1475, 49088242), (1711, 42317450), (2030, 35667565), (2065, 35063030), (2950, 24544121), (3422, 21158725), (4130, 17531515), (5075, 14267026), (8555, 8463490), (10150, 7133513), (10325, 7012606), (11977, 6045350), (17110, 4231745), (20650, 3506303), (23954, 3022675), (42775, 1692698), (59885, 1209070), (85550, 846349), (119770, 604535), (120907, 598850), (241814, 299425)]