691152660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3389}}^1$

素因数の和:3518

約数の個数: 144

約数和(自身を含む): 2309973120

約数和(自身を除く): 1618820460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 103, 110, 132, 165, 180, 198, 206, 220, 309, 330, 396, 412, 495, 515, 618, 660, 927, 990, 1030, 1133, 1236, 1545, 1854, 1980, 2060, 2266, 3090, 3389, 3399, 3708, 4532, 4635, 5665, 6180, 6778, 6798, 9270, 10167, 10197, 11330, 13556, 13596, 16945, 16995, 18540, 20334, 20394, 22660, 30501, 33890, 33990, 37279, 40668, 40788, 50835, 50985, 61002, 67780, 67980, 74558, 101670, 101970, 111837, 122004, 149116, 152505, 186395, 203340, 203940, 223674, 305010, 335511, 349067, 372790, 447348, 559185, 610020, 671022, 698134, 745580, 1047201, 1118370, 1342044, 1396268, 1677555, 1745335, 2094402, 2236740, 3141603, 3355110, 3490670, 3839737, 4188804, 5236005, 6283206, 6710220, 6981340, 7679474, 10472010, 11519211, 12566412, 15358948, 15708015, 19198685, 20944020, 23038422, 31416030, 34557633, 38397370, 46076844, 57596055, 62832060, 69115266, 76794740, 115192110, 138230532, 172788165, 230384220, 345576330, 691152660]

約数ペア:

[(1, 691152660), (2, 345576330), (3, 230384220), (4, 172788165), (5, 138230532), (6, 115192110), (9, 76794740), (10, 69115266), (11, 62832060), (12, 57596055), (15, 46076844), (18, 38397370), (20, 34557633), (22, 31416030), (30, 23038422), (33, 20944020), (36, 19198685), (44, 15708015), (45, 15358948), (55, 12566412), (60, 11519211), (66, 10472010), (90, 7679474), (99, 6981340), (103, 6710220), (110, 6283206), (132, 5236005), (165, 4188804), (180, 3839737), (198, 3490670), (206, 3355110), (220, 3141603), (309, 2236740), (330, 2094402), (396, 1745335), (412, 1677555), (495, 1396268), (515, 1342044), (618, 1118370), (660, 1047201), (927, 745580), (990, 698134), (1030, 671022), (1133, 610020), (1236, 559185), (1545, 447348), (1854, 372790), (1980, 349067), (2060, 335511), (2266, 305010), (3090, 223674), (3389, 203940), (3399, 203340), (3708, 186395), (4532, 152505), (4635, 149116), (5665, 122004), (6180, 111837), (6778, 101970), (6798, 101670), (9270, 74558), (10167, 67980), (10197, 67780), (11330, 61002), (13556, 50985), (13596, 50835), (16945, 40788), (16995, 40668), (18540, 37279), (20334, 33990), (20394, 33890), (22660, 30501)]