147815640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{58657}}^1$

素因数の和:58681

約数の個数: 96

約数和(自身を含む): 549038880

約数和(自身を除く): 401223240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 58657, 117314, 175971, 234628, 293285, 351942, 410599, 469256, 527913, 586570, 703884, 821198, 879855, 1055826, 1173140, 1231797, 1407768, 1642396, 1759710, 2052995, 2111652, 2346280, 2463594, 2639565, 3284792, 3519420, 3695391, 4105990, 4223304, 4927188, 5279130, 6158985, 7038840, 7390782, 8211980, 9854376, 10558260, 12317970, 14781564, 16423960, 18476955, 21116520, 24635940, 29563128, 36953910, 49271880, 73907820, 147815640]

約数ペア:

[(1, 147815640), (2, 73907820), (3, 49271880), (4, 36953910), (5, 29563128), (6, 24635940), (7, 21116520), (8, 18476955), (9, 16423960), (10, 14781564), (12, 12317970), (14, 10558260), (15, 9854376), (18, 8211980), (20, 7390782), (21, 7038840), (24, 6158985), (28, 5279130), (30, 4927188), (35, 4223304), (36, 4105990), (40, 3695391), (42, 3519420), (45, 3284792), (56, 2639565), (60, 2463594), (63, 2346280), (70, 2111652), (72, 2052995), (84, 1759710), (90, 1642396), (105, 1407768), (120, 1231797), (126, 1173140), (140, 1055826), (168, 879855), (180, 821198), (210, 703884), (252, 586570), (280, 527913), (315, 469256), (360, 410599), (420, 351942), (504, 293285), (630, 234628), (840, 175971), (1260, 117314), (2520, 58657)]