66541230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 228096000

約数和(自身を除く): 161554770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 27, 30, 34, 35, 38, 42, 45, 51, 54, 57, 63, 70, 85, 90, 95, 102, 105, 109, 114, 119, 126, 133, 135, 153, 170, 171, 189, 190, 210, 218, 238, 255, 266, 270, 285, 306, 315, 323, 327, 342, 357, 378, 399, 459, 510, 513, 545, 570, 595, 630, 646, 654, 665, 714, 763, 765, 798, 855, 918, 945, 969, 981, 1026, 1071, 1090, 1190, 1197, 1330, 1526, 1530, 1615, 1635, 1710, 1785, 1853, 1890, 1938, 1962, 1995, 2071, 2142, 2261, 2289, 2295, 2394, 2565, 2907, 2943, 3213, 3230, 3270, 3570, 3591, 3706, 3815, 3990, 4142, 4522, 4578, 4590, 4845, 4905, 5130, 5355, 5559, 5814, 5886, 5985, 6213, 6426, 6783, 6867, 7182, 7630, 8721, 9265, 9690, 9810, 10355, 10710, 11118, 11305, 11445, 11970, 12426, 12971, 13566, 13734, 14497, 14535, 14715, 16065, 16677, 17442, 17955, 18530, 18639, 20349, 20601, 20710, 22610, 22890, 25942, 27795, 28994, 29070, 29430, 31065, 32130, 33354, 33915, 34335, 35207, 35910, 37278, 38913, 40698, 41202, 43491, 43605, 50031, 55590, 55917, 61047, 62130, 64855, 67830, 68670, 70414, 72485, 77826, 83385, 86982, 87210, 93195, 100062, 101745, 103005, 105621, 111834, 116739, 122094, 129710, 130473, 144970, 166770, 176035, 186390, 194565, 203490, 206010, 211242, 217455, 233478, 246449, 250155, 260946, 279585, 305235, 316863, 350217, 352070, 389130, 391419, 434910, 492898, 500310, 528105, 559170, 583695, 610470, 633726, 652365, 700434, 739347, 782838, 950589, 1056210, 1167390, 1232245, 1304730, 1478694, 1584315, 1751085, 1901178, 1957095, 2218041, 2464490, 3168630, 3502170, 3696735, 3914190, 4436082, 4752945, 6654123, 7393470, 9505890, 11090205, 13308246, 22180410, 33270615, 66541230]

約数ペア:

[(1, 66541230), (2, 33270615), (3, 22180410), (5, 13308246), (6, 11090205), (7, 9505890), (9, 7393470), (10, 6654123), (14, 4752945), (15, 4436082), (17, 3914190), (18, 3696735), (19, 3502170), (21, 3168630), (27, 2464490), (30, 2218041), (34, 1957095), (35, 1901178), (38, 1751085), (42, 1584315), (45, 1478694), (51, 1304730), (54, 1232245), (57, 1167390), (63, 1056210), (70, 950589), (85, 782838), (90, 739347), (95, 700434), (102, 652365), (105, 633726), (109, 610470), (114, 583695), (119, 559170), (126, 528105), (133, 500310), (135, 492898), (153, 434910), (170, 391419), (171, 389130), (189, 352070), (190, 350217), (210, 316863), (218, 305235), (238, 279585), (255, 260946), (266, 250155), (270, 246449), (285, 233478), (306, 217455), (315, 211242), (323, 206010), (327, 203490), (342, 194565), (357, 186390), (378, 176035), (399, 166770), (459, 144970), (510, 130473), (513, 129710), (545, 122094), (570, 116739), (595, 111834), (630, 105621), (646, 103005), (654, 101745), (665, 100062), (714, 93195), (763, 87210), (765, 86982), (798, 83385), (855, 77826), (918, 72485), (945, 70414), (969, 68670), (981, 67830), (1026, 64855), (1071, 62130), (1090, 61047), (1190, 55917), (1197, 55590), (1330, 50031), (1526, 43605), (1530, 43491), (1615, 41202), (1635, 40698), (1710, 38913), (1785, 37278), (1853, 35910), (1890, 35207), (1938, 34335), (1962, 33915), (1995, 33354), (2071, 32130), (2142, 31065), (2261, 29430), (2289, 29070), (2295, 28994), (2394, 27795), (2565, 25942), (2907, 22890), (2943, 22610), (3213, 20710), (3230, 20601), (3270, 20349), (3570, 18639), (3591, 18530), (3706, 17955), (3815, 17442), (3990, 16677), (4142, 16065), (4522, 14715), (4578, 14535), (4590, 14497), (4845, 13734), (4905, 13566), (5130, 12971), (5355, 12426), (5559, 11970), (5814, 11445), (5886, 11305), (5985, 11118), (6213, 10710), (6426, 10355), (6783, 9810), (6867, 9690), (7182, 9265), (7630, 8721)]