56551500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 188697600

約数和(自身を除く): 132146100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 59, 60, 71, 75, 90, 100, 108, 118, 125, 135, 142, 150, 177, 180, 213, 225, 236, 250, 270, 284, 295, 300, 354, 355, 375, 426, 450, 500, 531, 540, 590, 639, 675, 708, 710, 750, 852, 885, 900, 1062, 1065, 1125, 1180, 1278, 1350, 1420, 1475, 1500, 1593, 1770, 1775, 1917, 2124, 2130, 2250, 2556, 2655, 2700, 2950, 3186, 3195, 3375, 3540, 3550, 3834, 4189, 4260, 4425, 4500, 5310, 5325, 5900, 6372, 6390, 6750, 7100, 7375, 7668, 7965, 8378, 8850, 8875, 9585, 10620, 10650, 12567, 12780, 13275, 13500, 14750, 15930, 15975, 16756, 17700, 17750, 19170, 20945, 21300, 22125, 25134, 26550, 26625, 29500, 31860, 31950, 35500, 37701, 38340, 39825, 41890, 44250, 47925, 50268, 53100, 53250, 62835, 63900, 66375, 75402, 79650, 79875, 83780, 88500, 95850, 104725, 106500, 113103, 125670, 132750, 150804, 159300, 159750, 188505, 191700, 199125, 209450, 226206, 239625, 251340, 265500, 314175, 319500, 377010, 398250, 418900, 452412, 479250, 523625, 565515, 628350, 754020, 796500, 942525, 958500, 1047250, 1131030, 1256700, 1570875, 1885050, 2094500, 2262060, 2827575, 3141750, 3770100, 4712625, 5655150, 6283500, 9425250, 11310300, 14137875, 18850500, 28275750, 56551500]

約数ペア:

[(1, 56551500), (2, 28275750), (3, 18850500), (4, 14137875), (5, 11310300), (6, 9425250), (9, 6283500), (10, 5655150), (12, 4712625), (15, 3770100), (18, 3141750), (20, 2827575), (25, 2262060), (27, 2094500), (30, 1885050), (36, 1570875), (45, 1256700), (50, 1131030), (54, 1047250), (59, 958500), (60, 942525), (71, 796500), (75, 754020), (90, 628350), (100, 565515), (108, 523625), (118, 479250), (125, 452412), (135, 418900), (142, 398250), (150, 377010), (177, 319500), (180, 314175), (213, 265500), (225, 251340), (236, 239625), (250, 226206), (270, 209450), (284, 199125), (295, 191700), (300, 188505), (354, 159750), (355, 159300), (375, 150804), (426, 132750), (450, 125670), (500, 113103), (531, 106500), (540, 104725), (590, 95850), (639, 88500), (675, 83780), (708, 79875), (710, 79650), (750, 75402), (852, 66375), (885, 63900), (900, 62835), (1062, 53250), (1065, 53100), (1125, 50268), (1180, 47925), (1278, 44250), (1350, 41890), (1420, 39825), (1475, 38340), (1500, 37701), (1593, 35500), (1770, 31950), (1775, 31860), (1917, 29500), (2124, 26625), (2130, 26550), (2250, 25134), (2556, 22125), (2655, 21300), (2700, 20945), (2950, 19170), (3186, 17750), (3195, 17700), (3375, 16756), (3540, 15975), (3550, 15930), (3834, 14750), (4189, 13500), (4260, 13275), (4425, 12780), (4500, 12567), (5310, 10650), (5325, 10620), (5900, 9585), (6372, 8875), (6390, 8850), (6750, 8378), (7100, 7965), (7375, 7668)]