148581100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 333603648

約数和(自身を除く): 185022548

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 101, 188, 202, 235, 313, 404, 470, 505, 626, 940, 1010, 1175, 1252, 1565, 2020, 2350, 2525, 3130, 4700, 4747, 5050, 6260, 7825, 9494, 10100, 14711, 15650, 18988, 23735, 29422, 31300, 31613, 47470, 58844, 63226, 73555, 94940, 118675, 126452, 147110, 158065, 237350, 294220, 316130, 367775, 474700, 632260, 735550, 790325, 1471100, 1485811, 1580650, 2971622, 3161300, 5943244, 7429055, 14858110, 29716220, 37145275, 74290550, 148581100]

約数ペア:

[(1, 148581100), (2, 74290550), (4, 37145275), (5, 29716220), (10, 14858110), (20, 7429055), (25, 5943244), (47, 3161300), (50, 2971622), (94, 1580650), (100, 1485811), (101, 1471100), (188, 790325), (202, 735550), (235, 632260), (313, 474700), (404, 367775), (470, 316130), (505, 294220), (626, 237350), (940, 158065), (1010, 147110), (1175, 126452), (1252, 118675), (1565, 94940), (2020, 73555), (2350, 63226), (2525, 58844), (3130, 47470), (4700, 31613), (4747, 31300), (5050, 29422), (6260, 23735), (7825, 18988), (9494, 15650), (10100, 14711)]