47120430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 139594752

約数和(自身を除く): 92474322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 67, 70, 85, 102, 105, 119, 134, 170, 197, 201, 210, 238, 255, 335, 357, 394, 402, 469, 510, 591, 595, 670, 714, 938, 985, 1005, 1139, 1182, 1190, 1379, 1407, 1785, 1970, 2010, 2278, 2345, 2758, 2814, 2955, 3349, 3417, 3570, 4137, 4690, 5695, 5910, 6698, 6834, 6895, 7035, 7973, 8274, 10047, 11390, 13199, 13790, 14070, 15946, 16745, 17085, 20094, 20685, 23443, 23919, 26398, 33490, 34170, 39597, 39865, 41370, 46886, 47838, 50235, 65995, 70329, 79194, 79730, 92393, 100470, 117215, 119595, 131990, 140658, 184786, 197985, 224383, 234430, 239190, 277179, 351645, 395970, 448766, 461965, 554358, 673149, 703290, 923930, 1121915, 1346298, 1385895, 1570681, 2243830, 2771790, 3141362, 3365745, 4712043, 6731490, 7853405, 9424086, 15706810, 23560215, 47120430]

約数ペア:

[(1, 47120430), (2, 23560215), (3, 15706810), (5, 9424086), (6, 7853405), (7, 6731490), (10, 4712043), (14, 3365745), (15, 3141362), (17, 2771790), (21, 2243830), (30, 1570681), (34, 1385895), (35, 1346298), (42, 1121915), (51, 923930), (67, 703290), (70, 673149), (85, 554358), (102, 461965), (105, 448766), (119, 395970), (134, 351645), (170, 277179), (197, 239190), (201, 234430), (210, 224383), (238, 197985), (255, 184786), (335, 140658), (357, 131990), (394, 119595), (402, 117215), (469, 100470), (510, 92393), (591, 79730), (595, 79194), (670, 70329), (714, 65995), (938, 50235), (985, 47838), (1005, 46886), (1139, 41370), (1182, 39865), (1190, 39597), (1379, 34170), (1407, 33490), (1785, 26398), (1970, 23919), (2010, 23443), (2278, 20685), (2345, 20094), (2758, 17085), (2814, 16745), (2955, 15946), (3349, 14070), (3417, 13790), (3570, 13199), (4137, 11390), (4690, 10047), (5695, 8274), (5910, 7973), (6698, 7035), (6834, 6895)]