124748650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 265982976

約数和(自身を除く): 141234326

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 41, 50, 62, 65, 82, 130, 151, 155, 205, 302, 310, 325, 403, 410, 533, 650, 755, 775, 806, 1025, 1066, 1271, 1510, 1550, 1963, 2015, 2050, 2542, 2665, 3775, 3926, 4030, 4681, 5330, 6191, 6355, 7550, 9362, 9815, 10075, 12382, 12710, 13325, 16523, 19630, 20150, 23405, 26650, 30955, 31775, 33046, 46810, 49075, 60853, 61910, 63550, 80483, 82615, 98150, 117025, 121706, 154775, 160966, 165230, 191921, 234050, 304265, 309550, 383842, 402415, 413075, 608530, 804830, 826150, 959605, 1521325, 1919210, 2012075, 2494973, 3042650, 4024150, 4798025, 4989946, 9596050, 12474865, 24949730, 62374325, 124748650]

約数ペア:

[(1, 124748650), (2, 62374325), (5, 24949730), (10, 12474865), (13, 9596050), (25, 4989946), (26, 4798025), (31, 4024150), (41, 3042650), (50, 2494973), (62, 2012075), (65, 1919210), (82, 1521325), (130, 959605), (151, 826150), (155, 804830), (205, 608530), (302, 413075), (310, 402415), (325, 383842), (403, 309550), (410, 304265), (533, 234050), (650, 191921), (755, 165230), (775, 160966), (806, 154775), (1025, 121706), (1066, 117025), (1271, 98150), (1510, 82615), (1550, 80483), (1963, 63550), (2015, 61910), (2050, 60853), (2542, 49075), (2665, 46810), (3775, 33046), (3926, 31775), (4030, 30955), (4681, 26650), (5330, 23405), (6191, 20150), (6355, 19630), (7550, 16523), (9362, 13325), (9815, 12710), (10075, 12382)]