98239120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1365

約数の個数: 120

約数和(自身を含む): 279892800

約数和(自身を除く): 181653680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 931, 980, 1064, 1319, 1330, 1520, 1862, 1960, 2128, 2638, 2660, 3724, 3920, 4655, 5276, 5320, 6595, 7448, 9233, 9310, 10552, 10640, 13190, 14896, 18466, 18620, 21104, 25061, 26380, 36932, 37240, 46165, 50122, 52760, 64631, 73864, 74480, 92330, 100244, 105520, 125305, 129262, 147728, 175427, 184660, 200488, 250610, 258524, 323155, 350854, 369320, 400976, 501220, 517048, 646310, 701708, 738640, 877135, 1002440, 1034096, 1227989, 1292620, 1403416, 1754270, 2004880, 2455978, 2585240, 2806832, 3508540, 4911956, 5170480, 6139945, 7017080, 9823912, 12279890, 14034160, 19647824, 24559780, 49119560, 98239120]

約数ペア:

[(1, 98239120), (2, 49119560), (4, 24559780), (5, 19647824), (7, 14034160), (8, 12279890), (10, 9823912), (14, 7017080), (16, 6139945), (19, 5170480), (20, 4911956), (28, 3508540), (35, 2806832), (38, 2585240), (40, 2455978), (49, 2004880), (56, 1754270), (70, 1403416), (76, 1292620), (80, 1227989), (95, 1034096), (98, 1002440), (112, 877135), (133, 738640), (140, 701708), (152, 646310), (190, 517048), (196, 501220), (245, 400976), (266, 369320), (280, 350854), (304, 323155), (380, 258524), (392, 250610), (490, 200488), (532, 184660), (560, 175427), (665, 147728), (760, 129262), (784, 125305), (931, 105520), (980, 100244), (1064, 92330), (1319, 74480), (1330, 73864), (1520, 64631), (1862, 52760), (1960, 50122), (2128, 46165), (2638, 37240), (2660, 36932), (3724, 26380), (3920, 25061), (4655, 21104), (5276, 18620), (5320, 18466), (6595, 14896), (7448, 13190), (9233, 10640), (9310, 10552)]