100698540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54139}}^1$

素因数の和:54182

約数の個数: 48

約数和(自身を含む): 291056640

約数和(自身を除く): 190358100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 54139, 108278, 162417, 216556, 270695, 324834, 541390, 649668, 812085, 1082780, 1624170, 1678309, 3248340, 3356618, 5034927, 6713236, 8391545, 10069854, 16783090, 20139708, 25174635, 33566180, 50349270, 100698540]

約数ペア:

[(1, 100698540), (2, 50349270), (3, 33566180), (4, 25174635), (5, 20139708), (6, 16783090), (10, 10069854), (12, 8391545), (15, 6713236), (20, 5034927), (30, 3356618), (31, 3248340), (60, 1678309), (62, 1624170), (93, 1082780), (124, 812085), (155, 649668), (186, 541390), (310, 324834), (372, 270695), (465, 216556), (620, 162417), (930, 108278), (1860, 54139)]