202103300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12553}}^1$

素因数の和:12597

約数の個数: 72

約数和(自身を含む): 523049856

約数和(自身を除く): 320946556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 12553, 16100, 25106, 50212, 62765, 87871, 125530, 175742, 251060, 288719, 313825, 351484, 439355, 577438, 627650, 878710, 1154876, 1255300, 1443595, 1757420, 2021033, 2196775, 2887190, 4042066, 4393550, 5774380, 7217975, 8084132, 8787100, 10105165, 14435950, 20210330, 28871900, 40420660, 50525825, 101051650, 202103300]

約数ペア:

[(1, 202103300), (2, 101051650), (4, 50525825), (5, 40420660), (7, 28871900), (10, 20210330), (14, 14435950), (20, 10105165), (23, 8787100), (25, 8084132), (28, 7217975), (35, 5774380), (46, 4393550), (50, 4042066), (70, 2887190), (92, 2196775), (100, 2021033), (115, 1757420), (140, 1443595), (161, 1255300), (175, 1154876), (230, 878710), (322, 627650), (350, 577438), (460, 439355), (575, 351484), (644, 313825), (700, 288719), (805, 251060), (1150, 175742), (1610, 125530), (2300, 87871), (3220, 62765), (4025, 50212), (8050, 25106), (12553, 16100)]