47648790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1523

約数の個数: 128

約数和(自身を含む): 153861120

約数和(自身を除く): 106212330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1483, 1530, 1785, 1890, 2142, 2295, 2966, 3213, 3570, 4449, 4590, 5355, 6426, 7415, 8898, 10381, 10710, 13347, 14830, 16065, 20762, 22245, 25211, 26694, 31143, 32130, 40041, 44490, 50422, 51905, 62286, 66735, 75633, 80082, 93429, 103810, 126055, 133470, 151266, 155715, 176477, 186858, 200205, 226899, 252110, 280287, 311430, 352954, 378165, 400410, 453798, 467145, 529431, 560574, 680697, 756330, 882385, 934290, 1058862, 1134495, 1361394, 1401435, 1588293, 1764770, 2268990, 2647155, 2802870, 3176586, 3403485, 4764879, 5294310, 6806970, 7941465, 9529758, 15882930, 23824395, 47648790]

約数ペア:

[(1, 47648790), (2, 23824395), (3, 15882930), (5, 9529758), (6, 7941465), (7, 6806970), (9, 5294310), (10, 4764879), (14, 3403485), (15, 3176586), (17, 2802870), (18, 2647155), (21, 2268990), (27, 1764770), (30, 1588293), (34, 1401435), (35, 1361394), (42, 1134495), (45, 1058862), (51, 934290), (54, 882385), (63, 756330), (70, 680697), (85, 560574), (90, 529431), (102, 467145), (105, 453798), (119, 400410), (126, 378165), (135, 352954), (153, 311430), (170, 280287), (189, 252110), (210, 226899), (238, 200205), (255, 186858), (270, 176477), (306, 155715), (315, 151266), (357, 133470), (378, 126055), (459, 103810), (510, 93429), (595, 80082), (630, 75633), (714, 66735), (765, 62286), (918, 51905), (945, 50422), (1071, 44490), (1190, 40041), (1483, 32130), (1530, 31143), (1785, 26694), (1890, 25211), (2142, 22245), (2295, 20762), (2966, 16065), (3213, 14830), (3570, 13347), (4449, 10710), (4590, 10381), (5355, 8898), (6426, 7415)]