43326220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 109670400

約数和(自身を除く): 66344180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 67, 70, 124, 134, 140, 149, 155, 217, 268, 298, 310, 335, 434, 469, 596, 620, 670, 745, 868, 938, 1043, 1085, 1340, 1490, 1876, 2077, 2086, 2170, 2345, 2980, 4154, 4172, 4340, 4619, 4690, 5215, 8308, 9238, 9380, 9983, 10385, 10430, 14539, 18476, 19966, 20770, 20860, 23095, 29078, 32333, 39932, 41540, 46190, 49915, 58156, 64666, 69881, 72695, 92380, 99830, 129332, 139762, 145390, 161665, 199660, 279524, 290780, 309473, 323330, 349405, 618946, 646660, 698810, 1237892, 1397620, 1547365, 2166311, 3094730, 4332622, 6189460, 8665244, 10831555, 21663110, 43326220]

約数ペア:

[(1, 43326220), (2, 21663110), (4, 10831555), (5, 8665244), (7, 6189460), (10, 4332622), (14, 3094730), (20, 2166311), (28, 1547365), (31, 1397620), (35, 1237892), (62, 698810), (67, 646660), (70, 618946), (124, 349405), (134, 323330), (140, 309473), (149, 290780), (155, 279524), (217, 199660), (268, 161665), (298, 145390), (310, 139762), (335, 129332), (434, 99830), (469, 92380), (596, 72695), (620, 69881), (670, 64666), (745, 58156), (868, 49915), (938, 46190), (1043, 41540), (1085, 39932), (1340, 32333), (1490, 29078), (1876, 23095), (2077, 20860), (2086, 20770), (2170, 19966), (2345, 18476), (2980, 14539), (4154, 10430), (4172, 10385), (4340, 9983), (4619, 9380), (4690, 9238), (5215, 8308)]