150557330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 365783040

約数和(自身を除く): 215225710

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 41, 55, 70, 77, 82, 95, 110, 133, 154, 190, 205, 209, 251, 266, 287, 385, 410, 418, 451, 502, 574, 665, 770, 779, 902, 1045, 1255, 1330, 1435, 1463, 1558, 1757, 2090, 2255, 2510, 2761, 2870, 2926, 3157, 3514, 3895, 4510, 4769, 5453, 5522, 6314, 7315, 7790, 8569, 8785, 9538, 10291, 10906, 13805, 14630, 15785, 17138, 17570, 19327, 20582, 23845, 27265, 27610, 31570, 33383, 38654, 42845, 47690, 51455, 52459, 54530, 59983, 66766, 72037, 85690, 96635, 102910, 104918, 113201, 119966, 144074, 166915, 193270, 195529, 226402, 262295, 299915, 333830, 360185, 367213, 391058, 524590, 566005, 599830, 720370, 734426, 792407, 977645, 1132010, 1368703, 1584814, 1836065, 1955290, 2150819, 2737406, 3672130, 3962035, 4301638, 6843515, 7924070, 10754095, 13687030, 15055733, 21508190, 30111466, 75278665, 150557330]

約数ペア:

[(1, 150557330), (2, 75278665), (5, 30111466), (7, 21508190), (10, 15055733), (11, 13687030), (14, 10754095), (19, 7924070), (22, 6843515), (35, 4301638), (38, 3962035), (41, 3672130), (55, 2737406), (70, 2150819), (77, 1955290), (82, 1836065), (95, 1584814), (110, 1368703), (133, 1132010), (154, 977645), (190, 792407), (205, 734426), (209, 720370), (251, 599830), (266, 566005), (287, 524590), (385, 391058), (410, 367213), (418, 360185), (451, 333830), (502, 299915), (574, 262295), (665, 226402), (770, 195529), (779, 193270), (902, 166915), (1045, 144074), (1255, 119966), (1330, 113201), (1435, 104918), (1463, 102910), (1558, 96635), (1757, 85690), (2090, 72037), (2255, 66766), (2510, 59983), (2761, 54530), (2870, 52459), (2926, 51455), (3157, 47690), (3514, 42845), (3895, 38654), (4510, 33383), (4769, 31570), (5453, 27610), (5522, 27265), (6314, 23845), (7315, 20582), (7790, 19327), (8569, 17570), (8785, 17138), (9538, 15785), (10291, 14630), (10906, 13805)]