172133080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2889

約数の個数: 96

約数和(自身を含む): 465229440

約数和(自身を除く): 293096360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 2833, 3038, 4340, 5666, 6076, 7595, 8680, 11332, 12152, 14165, 15190, 19831, 22664, 28330, 30380, 39662, 56660, 60760, 79324, 87823, 99155, 113320, 138817, 158648, 175646, 198310, 277634, 351292, 396620, 439115, 555268, 614761, 694085, 702584, 793240, 878230, 1110536, 1229522, 1388170, 1756460, 2459044, 2776340, 3073805, 3512920, 4303327, 4918088, 5552680, 6147610, 8606654, 12295220, 17213308, 21516635, 24590440, 34426616, 43033270, 86066540, 172133080]

約数ペア:

[(1, 172133080), (2, 86066540), (4, 43033270), (5, 34426616), (7, 24590440), (8, 21516635), (10, 17213308), (14, 12295220), (20, 8606654), (28, 6147610), (31, 5552680), (35, 4918088), (40, 4303327), (49, 3512920), (56, 3073805), (62, 2776340), (70, 2459044), (98, 1756460), (124, 1388170), (140, 1229522), (155, 1110536), (196, 878230), (217, 793240), (245, 702584), (248, 694085), (280, 614761), (310, 555268), (392, 439115), (434, 396620), (490, 351292), (620, 277634), (868, 198310), (980, 175646), (1085, 158648), (1240, 138817), (1519, 113320), (1736, 99155), (1960, 87823), (2170, 79324), (2833, 60760), (3038, 56660), (4340, 39662), (5666, 30380), (6076, 28330), (7595, 22664), (8680, 19831), (11332, 15190), (12152, 14165)]