143049500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 352235520

約数和(自身を除く): 209186020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 125, 155, 220, 250, 275, 310, 341, 500, 550, 620, 682, 775, 839, 1100, 1364, 1375, 1550, 1678, 1705, 2750, 3100, 3356, 3410, 3875, 4195, 5500, 6820, 7750, 8390, 8525, 9229, 15500, 16780, 17050, 18458, 20975, 26009, 34100, 36916, 41950, 42625, 46145, 52018, 83900, 85250, 92290, 104036, 104875, 130045, 170500, 184580, 209750, 230725, 260090, 286099, 419500, 461450, 520180, 572198, 650225, 922900, 1144396, 1153625, 1300450, 1430495, 2307250, 2600900, 2860990, 3251125, 4614500, 5721980, 6502250, 7152475, 13004500, 14304950, 28609900, 35762375, 71524750, 143049500]

約数ペア:

[(1, 143049500), (2, 71524750), (4, 35762375), (5, 28609900), (10, 14304950), (11, 13004500), (20, 7152475), (22, 6502250), (25, 5721980), (31, 4614500), (44, 3251125), (50, 2860990), (55, 2600900), (62, 2307250), (100, 1430495), (110, 1300450), (124, 1153625), (125, 1144396), (155, 922900), (220, 650225), (250, 572198), (275, 520180), (310, 461450), (341, 419500), (500, 286099), (550, 260090), (620, 230725), (682, 209750), (775, 184580), (839, 170500), (1100, 130045), (1364, 104875), (1375, 104036), (1550, 92290), (1678, 85250), (1705, 83900), (2750, 52018), (3100, 46145), (3356, 42625), (3410, 41950), (3875, 36916), (4195, 34100), (5500, 26009), (6820, 20975), (7750, 18458), (8390, 17050), (8525, 16780), (9229, 15500)]