50870340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 162083376

約数和(自身を除く): 111213036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 61, 82, 90, 113, 122, 123, 164, 180, 183, 205, 226, 244, 246, 305, 339, 366, 369, 410, 452, 492, 549, 565, 610, 615, 678, 732, 738, 820, 915, 1017, 1098, 1130, 1220, 1230, 1356, 1476, 1695, 1830, 1845, 2034, 2196, 2260, 2460, 2501, 2745, 3390, 3660, 3690, 4068, 4633, 5002, 5085, 5490, 6780, 6893, 7380, 7503, 9266, 10004, 10170, 10980, 12505, 13786, 13899, 15006, 18532, 20340, 20679, 22509, 23165, 25010, 27572, 27798, 30012, 34465, 37515, 41358, 41697, 45018, 46330, 50020, 55596, 62037, 68930, 69495, 75030, 82716, 83394, 90036, 92660, 103395, 112545, 124074, 137860, 138990, 150060, 166788, 206790, 208485, 225090, 248148, 277980, 282613, 310185, 413580, 416970, 450180, 565226, 620370, 833940, 847839, 1130452, 1240740, 1413065, 1695678, 2543517, 2826130, 3391356, 4239195, 5087034, 5652260, 8478390, 10174068, 12717585, 16956780, 25435170, 50870340]

約数ペア:

[(1, 50870340), (2, 25435170), (3, 16956780), (4, 12717585), (5, 10174068), (6, 8478390), (9, 5652260), (10, 5087034), (12, 4239195), (15, 3391356), (18, 2826130), (20, 2543517), (30, 1695678), (36, 1413065), (41, 1240740), (45, 1130452), (60, 847839), (61, 833940), (82, 620370), (90, 565226), (113, 450180), (122, 416970), (123, 413580), (164, 310185), (180, 282613), (183, 277980), (205, 248148), (226, 225090), (244, 208485), (246, 206790), (305, 166788), (339, 150060), (366, 138990), (369, 137860), (410, 124074), (452, 112545), (492, 103395), (549, 92660), (565, 90036), (610, 83394), (615, 82716), (678, 75030), (732, 69495), (738, 68930), (820, 62037), (915, 55596), (1017, 50020), (1098, 46330), (1130, 45018), (1220, 41697), (1230, 41358), (1356, 37515), (1476, 34465), (1695, 30012), (1830, 27798), (1845, 27572), (2034, 25010), (2196, 23165), (2260, 22509), (2460, 20679), (2501, 20340), (2745, 18532), (3390, 15006), (3660, 13899), (3690, 13786), (4068, 12505), (4633, 10980), (5002, 10170), (5085, 10004), (5490, 9266), (6780, 7503), (6893, 7380)]