151901960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4123

約数の個数: 96

約数和(自身を含む): 418608000

約数和(自身を除く): 266706040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 3724, 4079, 4655, 5320, 7448, 8158, 9310, 16316, 18620, 20395, 28553, 32632, 37240, 40790, 57106, 77501, 81580, 114212, 142765, 155002, 163160, 199871, 228424, 285530, 310004, 387505, 399742, 542507, 571060, 620008, 775010, 799484, 999355, 1085014, 1142120, 1550020, 1598968, 1998710, 2170028, 2712535, 3100040, 3797549, 3997420, 4340056, 5425070, 7595098, 7994840, 10850140, 15190196, 18987745, 21700280, 30380392, 37975490, 75950980, 151901960]

約数ペア:

[(1, 151901960), (2, 75950980), (4, 37975490), (5, 30380392), (7, 21700280), (8, 18987745), (10, 15190196), (14, 10850140), (19, 7994840), (20, 7595098), (28, 5425070), (35, 4340056), (38, 3997420), (40, 3797549), (49, 3100040), (56, 2712535), (70, 2170028), (76, 1998710), (95, 1598968), (98, 1550020), (133, 1142120), (140, 1085014), (152, 999355), (190, 799484), (196, 775010), (245, 620008), (266, 571060), (280, 542507), (380, 399742), (392, 387505), (490, 310004), (532, 285530), (665, 228424), (760, 199871), (931, 163160), (980, 155002), (1064, 142765), (1330, 114212), (1862, 81580), (1960, 77501), (2660, 57106), (3724, 40790), (4079, 37240), (4655, 32632), (5320, 28553), (7448, 20395), (8158, 18620), (9310, 16316)]