501877740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5407}}^1$

素因数の和:5456

約数の個数: 192

約数和(自身を含む): 1831624704

約数和(自身を除く): 1329746964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3315, 3570, 4420, 4641, 5407, 5460, 6188, 6630, 7140, 7735, 9282, 10814, 13260, 15470, 16221, 18564, 21628, 23205, 27035, 30940, 32442, 37849, 46410, 54070, 64884, 70291, 75698, 81105, 91919, 92820, 108140, 113547, 140582, 151396, 162210, 183838, 189245, 210873, 227094, 275757, 281164, 324420, 351455, 367676, 378490, 421746, 454188, 459595, 492037, 551514, 567735, 643433, 702910, 756980, 843492, 919190, 984074, 1054365, 1103028, 1135470, 1194947, 1286866, 1378785, 1405820, 1476111, 1838380, 1930299, 1968148, 2108730, 2270940, 2389894, 2460185, 2573732, 2757570, 2952222, 3217165, 3584841, 3860598, 4217460, 4779788, 4920370, 5515140, 5904444, 5974735, 6434330, 7169682, 7380555, 7721196, 8364629, 9651495, 9840740, 11949470, 12868660, 14339364, 14761110, 16729258, 17924205, 19302990, 23898940, 25093887, 29522220, 33458516, 35848410, 38605980, 41823145, 50187774, 71696820, 83646290, 100375548, 125469435, 167292580, 250938870, 501877740]

約数ペア:

[(1, 501877740), (2, 250938870), (3, 167292580), (4, 125469435), (5, 100375548), (6, 83646290), (7, 71696820), (10, 50187774), (12, 41823145), (13, 38605980), (14, 35848410), (15, 33458516), (17, 29522220), (20, 25093887), (21, 23898940), (26, 19302990), (28, 17924205), (30, 16729258), (34, 14761110), (35, 14339364), (39, 12868660), (42, 11949470), (51, 9840740), (52, 9651495), (60, 8364629), (65, 7721196), (68, 7380555), (70, 7169682), (78, 6434330), (84, 5974735), (85, 5904444), (91, 5515140), (102, 4920370), (105, 4779788), (119, 4217460), (130, 3860598), (140, 3584841), (156, 3217165), (170, 2952222), (182, 2757570), (195, 2573732), (204, 2460185), (210, 2389894), (221, 2270940), (238, 2108730), (255, 1968148), (260, 1930299), (273, 1838380), (340, 1476111), (357, 1405820), (364, 1378785), (390, 1286866), (420, 1194947), (442, 1135470), (455, 1103028), (476, 1054365), (510, 984074), (546, 919190), (595, 843492), (663, 756980), (714, 702910), (780, 643433), (884, 567735), (910, 551514), (1020, 492037), (1092, 459595), (1105, 454188), (1190, 421746), (1326, 378490), (1365, 367676), (1428, 351455), (1547, 324420), (1785, 281164), (1820, 275757), (2210, 227094), (2380, 210873), (2652, 189245), (2730, 183838), (3094, 162210), (3315, 151396), (3570, 140582), (4420, 113547), (4641, 108140), (5407, 92820), (5460, 91919), (6188, 81105), (6630, 75698), (7140, 70291), (7735, 64884), (9282, 54070), (10814, 46410), (13260, 37849), (15470, 32442), (16221, 30940), (18564, 27035), (21628, 23205)]