54102750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 150958080

約数和(自身を除く): 96855330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 125, 130, 150, 155, 179, 186, 195, 250, 310, 325, 358, 375, 390, 403, 465, 537, 650, 750, 775, 806, 895, 930, 975, 1074, 1209, 1550, 1625, 1790, 1950, 2015, 2325, 2327, 2418, 2685, 3250, 3875, 4030, 4475, 4650, 4654, 4875, 5370, 5549, 6045, 6981, 7750, 8950, 9750, 10075, 11098, 11625, 11635, 12090, 13425, 13962, 16647, 20150, 22375, 23250, 23270, 26850, 27745, 30225, 33294, 34905, 44750, 50375, 55490, 58175, 60450, 67125, 69810, 72137, 83235, 100750, 116350, 134250, 138725, 144274, 151125, 166470, 174525, 216411, 277450, 290875, 302250, 349050, 360685, 416175, 432822, 581750, 693625, 721370, 832350, 872625, 1082055, 1387250, 1745250, 1803425, 2080875, 2164110, 3606850, 4161750, 5410275, 9017125, 10820550, 18034250, 27051375, 54102750]

約数ペア:

[(1, 54102750), (2, 27051375), (3, 18034250), (5, 10820550), (6, 9017125), (10, 5410275), (13, 4161750), (15, 3606850), (25, 2164110), (26, 2080875), (30, 1803425), (31, 1745250), (39, 1387250), (50, 1082055), (62, 872625), (65, 832350), (75, 721370), (78, 693625), (93, 581750), (125, 432822), (130, 416175), (150, 360685), (155, 349050), (179, 302250), (186, 290875), (195, 277450), (250, 216411), (310, 174525), (325, 166470), (358, 151125), (375, 144274), (390, 138725), (403, 134250), (465, 116350), (537, 100750), (650, 83235), (750, 72137), (775, 69810), (806, 67125), (895, 60450), (930, 58175), (975, 55490), (1074, 50375), (1209, 44750), (1550, 34905), (1625, 33294), (1790, 30225), (1950, 27745), (2015, 26850), (2325, 23270), (2327, 23250), (2418, 22375), (2685, 20150), (3250, 16647), (3875, 13962), (4030, 13425), (4475, 12090), (4650, 11635), (4654, 11625), (4875, 11098), (5370, 10075), (5549, 9750), (6045, 8950), (6981, 7750)]