29700800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1018

約数の個数: 84

約数和(自身を含む): 77007720

約数和(自身を除く): 47306920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 977, 1216, 1520, 1600, 1900, 1954, 3040, 3800, 3908, 4885, 6080, 7600, 7816, 9770, 15200, 15632, 18563, 19540, 24425, 30400, 31264, 37126, 39080, 48850, 62528, 74252, 78160, 92815, 97700, 148504, 156320, 185630, 195400, 297008, 312640, 371260, 390800, 464075, 594016, 742520, 781600, 928150, 1188032, 1485040, 1563200, 1856300, 2970080, 3712600, 5940160, 7425200, 14850400, 29700800]

約数ペア:

[(1, 29700800), (2, 14850400), (4, 7425200), (5, 5940160), (8, 3712600), (10, 2970080), (16, 1856300), (19, 1563200), (20, 1485040), (25, 1188032), (32, 928150), (38, 781600), (40, 742520), (50, 594016), (64, 464075), (76, 390800), (80, 371260), (95, 312640), (100, 297008), (152, 195400), (160, 185630), (190, 156320), (200, 148504), (304, 97700), (320, 92815), (380, 78160), (400, 74252), (475, 62528), (608, 48850), (760, 39080), (800, 37126), (950, 31264), (977, 30400), (1216, 24425), (1520, 19540), (1600, 18563), (1900, 15632), (1954, 15200), (3040, 9770), (3800, 7816), (3908, 7600), (4885, 6080)]