151714000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2501

約数の個数: 80

約数和(自身を含む): 378832896

約数和(自身を除く): 227118896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 775, 1000, 1240, 1550, 2000, 2447, 2480, 3100, 3875, 4894, 6200, 7750, 9788, 12235, 12400, 15500, 19576, 24470, 31000, 39152, 48940, 61175, 62000, 75857, 97880, 122350, 151714, 195760, 244700, 303428, 305875, 379285, 489400, 606856, 611750, 758570, 978800, 1213712, 1223500, 1517140, 1896425, 2447000, 3034280, 3792850, 4894000, 6068560, 7585700, 9482125, 15171400, 18964250, 30342800, 37928500, 75857000, 151714000]

約数ペア:

[(1, 151714000), (2, 75857000), (4, 37928500), (5, 30342800), (8, 18964250), (10, 15171400), (16, 9482125), (20, 7585700), (25, 6068560), (31, 4894000), (40, 3792850), (50, 3034280), (62, 2447000), (80, 1896425), (100, 1517140), (124, 1223500), (125, 1213712), (155, 978800), (200, 758570), (248, 611750), (250, 606856), (310, 489400), (400, 379285), (496, 305875), (500, 303428), (620, 244700), (775, 195760), (1000, 151714), (1240, 122350), (1550, 97880), (2000, 75857), (2447, 62000), (2480, 61175), (3100, 48940), (3875, 39152), (4894, 31000), (6200, 24470), (7750, 19576), (9788, 15500), (12235, 12400)]