67197460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 95372780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 59, 62, 110, 118, 124, 155, 167, 220, 236, 295, 310, 334, 341, 590, 620, 649, 668, 682, 835, 1180, 1298, 1364, 1670, 1705, 1829, 1837, 2596, 3245, 3340, 3410, 3658, 3674, 5177, 6490, 6820, 7316, 7348, 9145, 9185, 9853, 10354, 12980, 18290, 18370, 19706, 20119, 20708, 25885, 36580, 36740, 39412, 40238, 49265, 51770, 56947, 80476, 98530, 100595, 103540, 108383, 113894, 197060, 201190, 216766, 227788, 284735, 305443, 402380, 433532, 541915, 569470, 610886, 1083830, 1138940, 1221772, 1527215, 2167660, 3054430, 3359873, 6108860, 6719746, 13439492, 16799365, 33598730, 67197460]

約数ペア:

[(1, 67197460), (2, 33598730), (4, 16799365), (5, 13439492), (10, 6719746), (11, 6108860), (20, 3359873), (22, 3054430), (31, 2167660), (44, 1527215), (55, 1221772), (59, 1138940), (62, 1083830), (110, 610886), (118, 569470), (124, 541915), (155, 433532), (167, 402380), (220, 305443), (236, 284735), (295, 227788), (310, 216766), (334, 201190), (341, 197060), (590, 113894), (620, 108383), (649, 103540), (668, 100595), (682, 98530), (835, 80476), (1180, 56947), (1298, 51770), (1364, 49265), (1670, 40238), (1705, 39412), (1829, 36740), (1837, 36580), (2596, 25885), (3245, 20708), (3340, 20119), (3410, 19706), (3658, 18370), (3674, 18290), (5177, 12980), (6490, 10354), (6820, 9853), (7316, 9185), (7348, 9145)]