100194640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13763}}^1$

素因数の和:13796

約数の個数: 80

約数和(自身を含む): 286731648

約数和(自身を除く): 186537008

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 13763, 27526, 55052, 68815, 96341, 110104, 137630, 178919, 192682, 220208, 275260, 357838, 385364, 481705, 550520, 715676, 770728, 894595, 963410, 1101040, 1252433, 1431352, 1541456, 1789190, 1926820, 2504866, 2862704, 3578380, 3853640, 5009732, 6262165, 7156760, 7707280, 10019464, 12524330, 14313520, 20038928, 25048660, 50097320, 100194640]

約数ペア:

[(1, 100194640), (2, 50097320), (4, 25048660), (5, 20038928), (7, 14313520), (8, 12524330), (10, 10019464), (13, 7707280), (14, 7156760), (16, 6262165), (20, 5009732), (26, 3853640), (28, 3578380), (35, 2862704), (40, 2504866), (52, 1926820), (56, 1789190), (65, 1541456), (70, 1431352), (80, 1252433), (91, 1101040), (104, 963410), (112, 894595), (130, 770728), (140, 715676), (182, 550520), (208, 481705), (260, 385364), (280, 357838), (364, 275260), (455, 220208), (520, 192682), (560, 178919), (728, 137630), (910, 110104), (1040, 96341), (1456, 68815), (1820, 55052), (3640, 27526), (7280, 13763)]