102265900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3055

約数の個数: 72

約数和(自身を含む): 249984000

約数和(自身を除く): 147718100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 2999, 3100, 3410, 5998, 6820, 8525, 11996, 14995, 17050, 29990, 32989, 34100, 59980, 65978, 74975, 92969, 131956, 149950, 164945, 185938, 299900, 329890, 371876, 464845, 659780, 824725, 929690, 1022659, 1649450, 1859380, 2045318, 2324225, 3298900, 4090636, 4648450, 5113295, 9296900, 10226590, 20453180, 25566475, 51132950, 102265900]

約数ペア:

[(1, 102265900), (2, 51132950), (4, 25566475), (5, 20453180), (10, 10226590), (11, 9296900), (20, 5113295), (22, 4648450), (25, 4090636), (31, 3298900), (44, 2324225), (50, 2045318), (55, 1859380), (62, 1649450), (100, 1022659), (110, 929690), (124, 824725), (155, 659780), (220, 464845), (275, 371876), (310, 329890), (341, 299900), (550, 185938), (620, 164945), (682, 149950), (775, 131956), (1100, 92969), (1364, 74975), (1550, 65978), (1705, 59980), (2999, 34100), (3100, 32989), (3410, 29990), (5998, 17050), (6820, 14995), (8525, 11996)]