42586700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 110242944

約数和(自身を除く): 67656244

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 41, 47, 50, 52, 65, 68, 82, 85, 94, 100, 130, 164, 170, 188, 205, 221, 235, 260, 325, 340, 410, 425, 442, 470, 533, 611, 650, 697, 799, 820, 850, 884, 940, 1025, 1066, 1105, 1175, 1222, 1300, 1394, 1598, 1700, 1927, 2050, 2132, 2210, 2350, 2444, 2665, 2788, 3055, 3196, 3485, 3854, 3995, 4100, 4420, 4700, 5330, 5525, 6110, 6970, 7708, 7990, 9061, 9635, 10387, 10660, 11050, 12220, 13325, 13940, 15275, 15980, 17425, 18122, 19270, 19975, 20774, 22100, 25051, 26650, 30550, 32759, 34850, 36244, 38540, 39950, 41548, 45305, 48175, 50102, 51935, 53300, 61100, 65518, 69700, 79900, 90610, 96350, 100204, 103870, 125255, 131036, 163795, 181220, 192700, 207740, 226525, 250510, 259675, 327590, 425867, 453050, 501020, 519350, 626275, 655180, 818975, 851734, 906100, 1038700, 1252550, 1637950, 1703468, 2129335, 2505100, 3275900, 4258670, 8517340, 10646675, 21293350, 42586700]

約数ペア:

[(1, 42586700), (2, 21293350), (4, 10646675), (5, 8517340), (10, 4258670), (13, 3275900), (17, 2505100), (20, 2129335), (25, 1703468), (26, 1637950), (34, 1252550), (41, 1038700), (47, 906100), (50, 851734), (52, 818975), (65, 655180), (68, 626275), (82, 519350), (85, 501020), (94, 453050), (100, 425867), (130, 327590), (164, 259675), (170, 250510), (188, 226525), (205, 207740), (221, 192700), (235, 181220), (260, 163795), (325, 131036), (340, 125255), (410, 103870), (425, 100204), (442, 96350), (470, 90610), (533, 79900), (611, 69700), (650, 65518), (697, 61100), (799, 53300), (820, 51935), (850, 50102), (884, 48175), (940, 45305), (1025, 41548), (1066, 39950), (1105, 38540), (1175, 36244), (1222, 34850), (1300, 32759), (1394, 30550), (1598, 26650), (1700, 25051), (1927, 22100), (2050, 20774), (2132, 19975), (2210, 19270), (2350, 18122), (2444, 17425), (2665, 15980), (2788, 15275), (3055, 13940), (3196, 13325), (3485, 12220), (3854, 11050), (3995, 10660), (4100, 10387), (4420, 9635), (4700, 9061), (5330, 7990), (5525, 7708), (6110, 6970)]