203450850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{4001}}^1$

素因数の和:4132

約数の個数: 72

約数和(自身を含む): 551579652

約数和(自身を除く): 348128802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 113, 150, 225, 226, 339, 450, 565, 678, 1017, 1130, 1695, 2034, 2825, 3390, 4001, 5085, 5650, 8002, 8475, 10170, 12003, 16950, 20005, 24006, 25425, 36009, 40010, 50850, 60015, 72018, 100025, 120030, 180045, 200050, 300075, 360090, 452113, 600150, 900225, 904226, 1356339, 1800450, 2260565, 2712678, 4069017, 4521130, 6781695, 8138034, 11302825, 13563390, 20345085, 22605650, 33908475, 40690170, 67816950, 101725425, 203450850]

約数ペア:

[(1, 203450850), (2, 101725425), (3, 67816950), (5, 40690170), (6, 33908475), (9, 22605650), (10, 20345085), (15, 13563390), (18, 11302825), (25, 8138034), (30, 6781695), (45, 4521130), (50, 4069017), (75, 2712678), (90, 2260565), (113, 1800450), (150, 1356339), (225, 904226), (226, 900225), (339, 600150), (450, 452113), (565, 360090), (678, 300075), (1017, 200050), (1130, 180045), (1695, 120030), (2034, 100025), (2825, 72018), (3390, 60015), (4001, 50850), (5085, 40010), (5650, 36009), (8002, 25425), (8475, 24006), (10170, 20005), (12003, 16950)]