101097200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^2\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 90

約数和(自身を含む): 251928072

約数和(自身を除く): 150830872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 263, 310, 400, 496, 526, 620, 775, 961, 1052, 1240, 1315, 1550, 1922, 2104, 2480, 2630, 3100, 3844, 4208, 4805, 5260, 6200, 6575, 7688, 8153, 9610, 10520, 12400, 13150, 15376, 16306, 19220, 21040, 24025, 26300, 32612, 38440, 40765, 48050, 52600, 65224, 76880, 81530, 96100, 105200, 130448, 163060, 192200, 203825, 252743, 326120, 384400, 407650, 505486, 652240, 815300, 1010972, 1263715, 1630600, 2021944, 2527430, 3261200, 4043888, 5054860, 6318575, 10109720, 12637150, 20219440, 25274300, 50548600, 101097200]

約数ペア:

[(1, 101097200), (2, 50548600), (4, 25274300), (5, 20219440), (8, 12637150), (10, 10109720), (16, 6318575), (20, 5054860), (25, 4043888), (31, 3261200), (40, 2527430), (50, 2021944), (62, 1630600), (80, 1263715), (100, 1010972), (124, 815300), (155, 652240), (200, 505486), (248, 407650), (263, 384400), (310, 326120), (400, 252743), (496, 203825), (526, 192200), (620, 163060), (775, 130448), (961, 105200), (1052, 96100), (1240, 81530), (1315, 76880), (1550, 65224), (1922, 52600), (2104, 48050), (2480, 40765), (2630, 38440), (3100, 32612), (3844, 26300), (4208, 24025), (4805, 21040), (5260, 19220), (6200, 16306), (6575, 15376), (7688, 13150), (8153, 12400), (9610, 10520)]