100700640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{69931}}^1$

素因数の和:69952

約数の個数: 72

約数和(自身を含む): 343645848

約数和(自身を除く): 242945208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 69931, 139862, 209793, 279724, 349655, 419586, 559448, 629379, 699310, 839172, 1048965, 1118896, 1258758, 1398620, 1678344, 2097930, 2237792, 2517516, 2797240, 3146895, 3356688, 4195860, 5035032, 5594480, 6293790, 6713376, 8391720, 10070064, 11188960, 12587580, 16783440, 20140128, 25175160, 33566880, 50350320, 100700640]

約数ペア:

[(1, 100700640), (2, 50350320), (3, 33566880), (4, 25175160), (5, 20140128), (6, 16783440), (8, 12587580), (9, 11188960), (10, 10070064), (12, 8391720), (15, 6713376), (16, 6293790), (18, 5594480), (20, 5035032), (24, 4195860), (30, 3356688), (32, 3146895), (36, 2797240), (40, 2517516), (45, 2237792), (48, 2097930), (60, 1678344), (72, 1398620), (80, 1258758), (90, 1118896), (96, 1048965), (120, 839172), (144, 699310), (160, 629379), (180, 559448), (240, 419586), (288, 349655), (360, 279724), (480, 209793), (720, 139862), (1440, 69931)]