105500920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2833}}^1$

素因数の和:2877

約数の個数: 96

約数和(自身を含む): 290768400

約数和(自身を除く): 185267480

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, 2833, 3724, 4655, 5320, 5666, 7448, 9310, 11332, 14165, 18620, 19831, 22664, 28330, 37240, 39662, 53827, 56660, 79324, 99155, 107654, 113320, 138817, 158648, 198310, 215308, 269135, 277634, 376789, 396620, 430616, 538270, 555268, 694085, 753578, 793240, 1076540, 1110536, 1388170, 1507156, 1883945, 2153080, 2637523, 2776340, 3014312, 3767890, 5275046, 5552680, 7535780, 10550092, 13187615, 15071560, 21100184, 26375230, 52750460, 105500920]

約数ペア:

[(1, 105500920), (2, 52750460), (4, 26375230), (5, 21100184), (7, 15071560), (8, 13187615), (10, 10550092), (14, 7535780), (19, 5552680), (20, 5275046), (28, 3767890), (35, 3014312), (38, 2776340), (40, 2637523), (49, 2153080), (56, 1883945), (70, 1507156), (76, 1388170), (95, 1110536), (98, 1076540), (133, 793240), (140, 753578), (152, 694085), (190, 555268), (196, 538270), (245, 430616), (266, 396620), (280, 376789), (380, 277634), (392, 269135), (490, 215308), (532, 198310), (665, 158648), (760, 138817), (931, 113320), (980, 107654), (1064, 99155), (1330, 79324), (1862, 56660), (1960, 53827), (2660, 39662), (2833, 37240), (3724, 28330), (4655, 22664), (5320, 19831), (5666, 18620), (7448, 14165), (9310, 11332)]