295990170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2460

約数の個数: 128

約数和(自身を含む): 882524160

約数和(自身を除く): 586533990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 105, 114, 133, 155, 186, 190, 210, 217, 266, 285, 310, 399, 434, 465, 570, 589, 651, 665, 798, 930, 1085, 1178, 1302, 1330, 1767, 1995, 2170, 2393, 2945, 3255, 3534, 3990, 4123, 4786, 5890, 6510, 7179, 8246, 8835, 11965, 12369, 14358, 16751, 17670, 20615, 23930, 24738, 33502, 35895, 41230, 45467, 50253, 61845, 71790, 74183, 83755, 90934, 100506, 123690, 136401, 148366, 167510, 222549, 227335, 251265, 272802, 318269, 370915, 445098, 454670, 502530, 519281, 636538, 682005, 741830, 954807, 1038562, 1112745, 1364010, 1409477, 1557843, 1591345, 1909614, 2225490, 2596405, 2818954, 3115686, 3182690, 4228431, 4774035, 5192810, 7047385, 7789215, 8456862, 9548070, 9866339, 14094770, 15578430, 19732678, 21142155, 29599017, 42284310, 49331695, 59198034, 98663390, 147995085, 295990170]

約数ペア:

[(1, 295990170), (2, 147995085), (3, 98663390), (5, 59198034), (6, 49331695), (7, 42284310), (10, 29599017), (14, 21142155), (15, 19732678), (19, 15578430), (21, 14094770), (30, 9866339), (31, 9548070), (35, 8456862), (38, 7789215), (42, 7047385), (57, 5192810), (62, 4774035), (70, 4228431), (93, 3182690), (95, 3115686), (105, 2818954), (114, 2596405), (133, 2225490), (155, 1909614), (186, 1591345), (190, 1557843), (210, 1409477), (217, 1364010), (266, 1112745), (285, 1038562), (310, 954807), (399, 741830), (434, 682005), (465, 636538), (570, 519281), (589, 502530), (651, 454670), (665, 445098), (798, 370915), (930, 318269), (1085, 272802), (1178, 251265), (1302, 227335), (1330, 222549), (1767, 167510), (1995, 148366), (2170, 136401), (2393, 123690), (2945, 100506), (3255, 90934), (3534, 83755), (3990, 74183), (4123, 71790), (4786, 61845), (5890, 50253), (6510, 45467), (7179, 41230), (8246, 35895), (8835, 33502), (11965, 24738), (12369, 23930), (14358, 20615), (16751, 17670)]