98438620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 259660800

約数和(自身を除く): 161222180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 1330, 1609, 1610, 1748, 2185, 2660, 3059, 3218, 3220, 4370, 6118, 6436, 8045, 8740, 11263, 12236, 15295, 16090, 22526, 30571, 30590, 32180, 37007, 45052, 56315, 61142, 61180, 74014, 112630, 122284, 148028, 152855, 185035, 213997, 225260, 259049, 305710, 370070, 427994, 518098, 611420, 703133, 740140, 855988, 1036196, 1069985, 1295245, 1406266, 2139970, 2590490, 2812532, 3515665, 4279940, 4921931, 5180980, 7031330, 9843862, 14062660, 19687724, 24609655, 49219310, 98438620]

約数ペア:

[(1, 98438620), (2, 49219310), (4, 24609655), (5, 19687724), (7, 14062660), (10, 9843862), (14, 7031330), (19, 5180980), (20, 4921931), (23, 4279940), (28, 3515665), (35, 2812532), (38, 2590490), (46, 2139970), (70, 1406266), (76, 1295245), (92, 1069985), (95, 1036196), (115, 855988), (133, 740140), (140, 703133), (161, 611420), (190, 518098), (230, 427994), (266, 370070), (322, 305710), (380, 259049), (437, 225260), (460, 213997), (532, 185035), (644, 152855), (665, 148028), (805, 122284), (874, 112630), (1330, 74014), (1609, 61180), (1610, 61142), (1748, 56315), (2185, 45052), (2660, 37007), (3059, 32180), (3218, 30590), (3220, 30571), (4370, 22526), (6118, 16090), (6436, 15295), (8045, 12236), (8740, 11263)]