99709120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{6359}}^1$

素因数の和:6390

約数の個数: 84

約数和(自身を含む): 276240240

約数和(自身を除く): 176531120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 6359, 7840, 12718, 15680, 25436, 31795, 44513, 50872, 63590, 89026, 101744, 127180, 178052, 203488, 222565, 254360, 311591, 356104, 406976, 445130, 508720, 623182, 712208, 890260, 1017440, 1246364, 1424416, 1557955, 1780520, 2034880, 2492728, 2848832, 3115910, 3561040, 4985456, 6231820, 7122080, 9970912, 12463640, 14244160, 19941824, 24927280, 49854560, 99709120]

約数ペア:

[(1, 99709120), (2, 49854560), (4, 24927280), (5, 19941824), (7, 14244160), (8, 12463640), (10, 9970912), (14, 7122080), (16, 6231820), (20, 4985456), (28, 3561040), (32, 3115910), (35, 2848832), (40, 2492728), (49, 2034880), (56, 1780520), (64, 1557955), (70, 1424416), (80, 1246364), (98, 1017440), (112, 890260), (140, 712208), (160, 623182), (196, 508720), (224, 445130), (245, 406976), (280, 356104), (320, 311591), (392, 254360), (448, 222565), (490, 203488), (560, 178052), (784, 127180), (980, 101744), (1120, 89026), (1568, 63590), (1960, 50872), (2240, 44513), (3136, 31795), (3920, 25436), (6359, 15680), (7840, 12718)]