1012040100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{863}}^1\times {\mathrm{1303}}^1$

素因数の和:2186

約数の個数: 108

約数和(自身を含む): 3178296576

約数和(自身を除く): 2166256476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 863, 900, 1303, 1726, 2589, 2606, 3452, 3909, 4315, 5178, 5212, 6515, 7767, 7818, 8630, 10356, 11727, 12945, 13030, 15534, 15636, 17260, 19545, 21575, 23454, 25890, 26060, 31068, 32575, 38835, 39090, 43150, 46908, 51780, 58635, 64725, 65150, 77670, 78180, 86300, 97725, 117270, 129450, 130300, 155340, 194175, 195450, 234540, 258900, 293175, 388350, 390900, 586350, 776700, 1124489, 1172700, 2248978, 3373467, 4497956, 5622445, 6746934, 10120401, 11244890, 13493868, 16867335, 20240802, 22489780, 28112225, 33734670, 40481604, 50602005, 56224450, 67469340, 84336675, 101204010, 112448900, 168673350, 202408020, 253010025, 337346700, 506020050, 1012040100]

約数ペア:

[(1, 1012040100), (2, 506020050), (3, 337346700), (4, 253010025), (5, 202408020), (6, 168673350), (9, 112448900), (10, 101204010), (12, 84336675), (15, 67469340), (18, 56224450), (20, 50602005), (25, 40481604), (30, 33734670), (36, 28112225), (45, 22489780), (50, 20240802), (60, 16867335), (75, 13493868), (90, 11244890), (100, 10120401), (150, 6746934), (180, 5622445), (225, 4497956), (300, 3373467), (450, 2248978), (863, 1172700), (900, 1124489), (1303, 776700), (1726, 586350), (2589, 390900), (2606, 388350), (3452, 293175), (3909, 258900), (4315, 234540), (5178, 195450), (5212, 194175), (6515, 155340), (7767, 130300), (7818, 129450), (8630, 117270), (10356, 97725), (11727, 86300), (12945, 78180), (13030, 77670), (15534, 65150), (15636, 64725), (17260, 58635), (19545, 51780), (21575, 46908), (23454, 43150), (25890, 39090), (26060, 38835), (31068, 32575)]