50049090

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 240

約数和(自身を含む): 170328312

約数和(自身を除く): 120279222

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 81, 90, 91, 97, 98, 105, 117, 126, 130, 135, 147, 162, 182, 189, 194, 195, 210, 234, 245, 270, 273, 291, 294, 315, 351, 378, 390, 405, 441, 455, 485, 490, 546, 567, 582, 585, 630, 637, 679, 702, 735, 810, 819, 873, 882, 910, 945, 970, 1053, 1134, 1170, 1261, 1274, 1323, 1358, 1365, 1455, 1470, 1638, 1746, 1755, 1890, 1911, 2037, 2106, 2205, 2457, 2522, 2619, 2646, 2730, 2835, 2910, 3185, 3395, 3510, 3783, 3822, 3969, 4074, 4095, 4365, 4410, 4753, 4914, 5238, 5265, 5670, 5733, 6111, 6305, 6370, 6615, 6790, 7371, 7566, 7857, 7938, 8190, 8730, 8827, 9506, 9555, 10185, 10530, 11349, 11466, 12222, 12285, 12610, 13095, 13230, 14259, 14742, 15714, 17199, 17654, 18333, 18915, 19110, 19845, 20370, 22698, 23765, 24570, 26190, 26481, 28518, 28665, 30555, 34047, 34398, 36666, 36855, 37830, 39285, 39690, 42777, 44135, 47530, 51597, 52962, 54999, 56745, 57330, 61110, 61789, 68094, 71295, 73710, 78570, 79443, 85554, 85995, 88270, 91665, 102141, 103194, 109998, 113490, 123578, 128331, 132405, 142590, 158886, 170235, 171990, 183330, 185367, 204282, 213885, 238329, 256662, 257985, 264810, 274995, 308945, 340470, 370734, 384993, 397215, 427770, 476658, 510705, 515970, 549990, 556101, 617890, 641655, 714987, 769986, 794430, 926835, 1021410, 1112202, 1191645, 1283310, 1429974, 1668303, 1853670, 1924965, 2383290, 2780505, 3336606, 3574935, 3849930, 5004909, 5561010, 7149870, 8341515, 10009818, 16683030, 25024545, 50049090]

約数ペア:

[(1, 50049090), (2, 25024545), (3, 16683030), (5, 10009818), (6, 8341515), (7, 7149870), (9, 5561010), (10, 5004909), (13, 3849930), (14, 3574935), (15, 3336606), (18, 2780505), (21, 2383290), (26, 1924965), (27, 1853670), (30, 1668303), (35, 1429974), (39, 1283310), (42, 1191645), (45, 1112202), (49, 1021410), (54, 926835), (63, 794430), (65, 769986), (70, 714987), (78, 641655), (81, 617890), (90, 556101), (91, 549990), (97, 515970), (98, 510705), (105, 476658), (117, 427770), (126, 397215), (130, 384993), (135, 370734), (147, 340470), (162, 308945), (182, 274995), (189, 264810), (194, 257985), (195, 256662), (210, 238329), (234, 213885), (245, 204282), (270, 185367), (273, 183330), (291, 171990), (294, 170235), (315, 158886), (351, 142590), (378, 132405), (390, 128331), (405, 123578), (441, 113490), (455, 109998), (485, 103194), (490, 102141), (546, 91665), (567, 88270), (582, 85995), (585, 85554), (630, 79443), (637, 78570), (679, 73710), (702, 71295), (735, 68094), (810, 61789), (819, 61110), (873, 57330), (882, 56745), (910, 54999), (945, 52962), (970, 51597), (1053, 47530), (1134, 44135), (1170, 42777), (1261, 39690), (1274, 39285), (1323, 37830), (1358, 36855), (1365, 36666), (1455, 34398), (1470, 34047), (1638, 30555), (1746, 28665), (1755, 28518), (1890, 26481), (1911, 26190), (2037, 24570), (2106, 23765), (2205, 22698), (2457, 20370), (2522, 19845), (2619, 19110), (2646, 18915), (2730, 18333), (2835, 17654), (2910, 17199), (3185, 15714), (3395, 14742), (3510, 14259), (3783, 13230), (3822, 13095), (3969, 12610), (4074, 12285), (4095, 12222), (4365, 11466), (4410, 11349), (4753, 10530), (4914, 10185), (5238, 9555), (5265, 9506), (5670, 8827), (5733, 8730), (6111, 8190), (6305, 7938), (6370, 7857), (6615, 7566), (6790, 7371)]