57219800

素因数分解:

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

素因数の和:897

約数の個数: 96

約数和(自身を含む): 149990400

約数和(自身を除く): 92770600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 440, 550, 620, 682, 775, 839, 1100, 1240, 1364, 1550, 1678, 1705, 2200, 2728, 3100, 3356, 3410, 4195, 6200, 6712, 6820, 8390, 8525, 9229, 13640, 16780, 17050, 18458, 20975, 26009, 33560, 34100, 36916, 41950, 46145, 52018, 68200, 73832, 83900, 92290, 104036, 130045, 167800, 184580, 208072, 230725, 260090, 286099, 369160, 461450, 520180, 572198, 650225, 922900, 1040360, 1144396, 1300450, 1430495, 1845800, 2288792, 2600900, 2860990, 5201800, 5721980, 7152475, 11443960, 14304950, 28609900, 57219800]

約数ペア:

[(1, 57219800), (2, 28609900), (4, 14304950), (5, 11443960), (8, 7152475), (10, 5721980), (11, 5201800), (20, 2860990), (22, 2600900), (25, 2288792), (31, 1845800), (40, 1430495), (44, 1300450), (50, 1144396), (55, 1040360), (62, 922900), (88, 650225), (100, 572198), (110, 520180), (124, 461450), (155, 369160), (200, 286099), (220, 260090), (248, 230725), (275, 208072), (310, 184580), (341, 167800), (440, 130045), (550, 104036), (620, 92290), (682, 83900), (775, 73832), (839, 68200), (1100, 52018), (1240, 46145), (1364, 41950), (1550, 36916), (1678, 34100), (1705, 33560), (2200, 26009), (2728, 20975), (3100, 18458), (3356, 17050), (3410, 16780), (4195, 13640), (6200, 9229), (6712, 8525), (6820, 8390)]