132955900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 371976192

約数和(自身を除く): 239020292

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 31, 35, 44, 50, 55, 62, 70, 77, 100, 110, 124, 140, 154, 155, 175, 217, 220, 275, 308, 310, 341, 350, 385, 434, 550, 557, 620, 682, 700, 770, 775, 868, 1085, 1100, 1114, 1364, 1540, 1550, 1705, 1925, 2170, 2228, 2387, 2785, 3100, 3410, 3850, 3899, 4340, 4774, 5425, 5570, 6127, 6820, 7700, 7798, 8525, 9548, 10850, 11140, 11935, 12254, 13925, 15596, 17050, 17267, 19495, 21700, 23870, 24508, 27850, 30635, 34100, 34534, 38990, 42889, 47740, 55700, 59675, 61270, 69068, 77980, 85778, 86335, 97475, 119350, 120869, 122540, 153175, 171556, 172670, 189937, 194950, 214445, 238700, 241738, 306350, 345340, 379874, 389900, 428890, 431675, 483476, 604345, 612700, 759748, 857780, 863350, 949685, 1072225, 1208690, 1329559, 1726700, 1899370, 2144450, 2417380, 2659118, 3021725, 3798740, 4288900, 4748425, 5318236, 6043450, 6647795, 9496850, 12086900, 13295590, 18993700, 26591180, 33238975, 66477950, 132955900]

約数ペア:

[(1, 132955900), (2, 66477950), (4, 33238975), (5, 26591180), (7, 18993700), (10, 13295590), (11, 12086900), (14, 9496850), (20, 6647795), (22, 6043450), (25, 5318236), (28, 4748425), (31, 4288900), (35, 3798740), (44, 3021725), (50, 2659118), (55, 2417380), (62, 2144450), (70, 1899370), (77, 1726700), (100, 1329559), (110, 1208690), (124, 1072225), (140, 949685), (154, 863350), (155, 857780), (175, 759748), (217, 612700), (220, 604345), (275, 483476), (308, 431675), (310, 428890), (341, 389900), (350, 379874), (385, 345340), (434, 306350), (550, 241738), (557, 238700), (620, 214445), (682, 194950), (700, 189937), (770, 172670), (775, 171556), (868, 153175), (1085, 122540), (1100, 120869), (1114, 119350), (1364, 97475), (1540, 86335), (1550, 85778), (1705, 77980), (1925, 69068), (2170, 61270), (2228, 59675), (2387, 55700), (2785, 47740), (3100, 42889), (3410, 38990), (3850, 34534), (3899, 34100), (4340, 30635), (4774, 27850), (5425, 24508), (5570, 23870), (6127, 21700), (6820, 19495), (7700, 17267), (7798, 17050), (8525, 15596), (9548, 13925), (10850, 12254), (11140, 11935)]