98413980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{234319}}^1$

素因数の和:234338

約数の個数: 48

約数和(自身を含む): 314926080

約数和(自身を除く): 216512100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 234319, 468638, 702957, 937276, 1171595, 1405914, 1640233, 2343190, 2811828, 3280466, 3514785, 4686380, 4920699, 6560932, 7029570, 8201165, 9841398, 14059140, 16402330, 19682796, 24603495, 32804660, 49206990, 98413980]

約数ペア:

[(1, 98413980), (2, 49206990), (3, 32804660), (4, 24603495), (5, 19682796), (6, 16402330), (7, 14059140), (10, 9841398), (12, 8201165), (14, 7029570), (15, 6560932), (20, 4920699), (21, 4686380), (28, 3514785), (30, 3280466), (35, 2811828), (42, 2343190), (60, 1640233), (70, 1405914), (84, 1171595), (105, 937276), (140, 702957), (210, 468638), (420, 234319)]