122519100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 390974976

約数和(自身を除く): 268455876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 137, 150, 165, 220, 271, 274, 275, 300, 330, 411, 542, 548, 550, 660, 685, 813, 822, 825, 1084, 1100, 1355, 1370, 1507, 1626, 1644, 1650, 2055, 2710, 2740, 2981, 3014, 3252, 3300, 3425, 4065, 4110, 4521, 5420, 5962, 6028, 6775, 6850, 7535, 8130, 8220, 8943, 9042, 10275, 11924, 13550, 13700, 14905, 15070, 16260, 17886, 18084, 20325, 20550, 22605, 27100, 29810, 30140, 35772, 37127, 37675, 40650, 41100, 44715, 45210, 59620, 74254, 74525, 75350, 81300, 89430, 90420, 111381, 113025, 148508, 149050, 150700, 178860, 185635, 222762, 223575, 226050, 298100, 371270, 408397, 445524, 447150, 452100, 556905, 742540, 816794, 894300, 928175, 1113810, 1225191, 1633588, 1856350, 2041985, 2227620, 2450382, 2784525, 3712700, 4083970, 4900764, 5569050, 6125955, 8167940, 10209925, 11138100, 12251910, 20419850, 24503820, 30629775, 40839700, 61259550, 122519100]

約数ペア:

[(1, 122519100), (2, 61259550), (3, 40839700), (4, 30629775), (5, 24503820), (6, 20419850), (10, 12251910), (11, 11138100), (12, 10209925), (15, 8167940), (20, 6125955), (22, 5569050), (25, 4900764), (30, 4083970), (33, 3712700), (44, 2784525), (50, 2450382), (55, 2227620), (60, 2041985), (66, 1856350), (75, 1633588), (100, 1225191), (110, 1113810), (132, 928175), (137, 894300), (150, 816794), (165, 742540), (220, 556905), (271, 452100), (274, 447150), (275, 445524), (300, 408397), (330, 371270), (411, 298100), (542, 226050), (548, 223575), (550, 222762), (660, 185635), (685, 178860), (813, 150700), (822, 149050), (825, 148508), (1084, 113025), (1100, 111381), (1355, 90420), (1370, 89430), (1507, 81300), (1626, 75350), (1644, 74525), (1650, 74254), (2055, 59620), (2710, 45210), (2740, 44715), (2981, 41100), (3014, 40650), (3252, 37675), (3300, 37127), (3425, 35772), (4065, 30140), (4110, 29810), (4521, 27100), (5420, 22605), (5962, 20550), (6028, 20325), (6775, 18084), (6850, 17886), (7535, 16260), (8130, 15070), (8220, 14905), (8943, 13700), (9042, 13550), (10275, 11924)]