2101474500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1147

約数の個数: 192

約数和(自身を含む): 6469951488

約数和(自身を除く): 4368476988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 43, 50, 60, 62, 75, 86, 93, 100, 124, 125, 129, 150, 155, 172, 186, 215, 250, 258, 300, 310, 372, 375, 430, 465, 500, 516, 620, 645, 750, 775, 860, 930, 1051, 1075, 1290, 1333, 1500, 1550, 1860, 2102, 2150, 2325, 2580, 2666, 3100, 3153, 3225, 3875, 3999, 4204, 4300, 4650, 5255, 5332, 5375, 6306, 6450, 6665, 7750, 7998, 9300, 10510, 10750, 11625, 12612, 12900, 13330, 15500, 15765, 15996, 16125, 19995, 21020, 21500, 23250, 26275, 26660, 31530, 32250, 32581, 33325, 39990, 45193, 46500, 52550, 63060, 64500, 65162, 66650, 78825, 79980, 90386, 97743, 99975, 105100, 130324, 131375, 133300, 135579, 157650, 162905, 166625, 180772, 195486, 199950, 225965, 262750, 271158, 315300, 325810, 333250, 390972, 394125, 399900, 451930, 488715, 499875, 525500, 542316, 651620, 666500, 677895, 788250, 814525, 903860, 977430, 999750, 1129825, 1355790, 1400983, 1576500, 1629050, 1954860, 1999500, 2259650, 2443575, 2711580, 2801966, 3258100, 3389475, 4072625, 4202949, 4519300, 4887150, 5603932, 5649125, 6778950, 7004915, 8145250, 8405898, 9774300, 11298250, 12217875, 13557900, 14009830, 16290500, 16811796, 16947375, 21014745, 22596500, 24435750, 28019660, 33894750, 35024575, 42029490, 48871500, 67789500, 70049150, 84058980, 105073725, 140098300, 175122875, 210147450, 350245750, 420294900, 525368625, 700491500, 1050737250, 2101474500]

約数ペア:

[(1, 2101474500), (2, 1050737250), (3, 700491500), (4, 525368625), (5, 420294900), (6, 350245750), (10, 210147450), (12, 175122875), (15, 140098300), (20, 105073725), (25, 84058980), (30, 70049150), (31, 67789500), (43, 48871500), (50, 42029490), (60, 35024575), (62, 33894750), (75, 28019660), (86, 24435750), (93, 22596500), (100, 21014745), (124, 16947375), (125, 16811796), (129, 16290500), (150, 14009830), (155, 13557900), (172, 12217875), (186, 11298250), (215, 9774300), (250, 8405898), (258, 8145250), (300, 7004915), (310, 6778950), (372, 5649125), (375, 5603932), (430, 4887150), (465, 4519300), (500, 4202949), (516, 4072625), (620, 3389475), (645, 3258100), (750, 2801966), (775, 2711580), (860, 2443575), (930, 2259650), (1051, 1999500), (1075, 1954860), (1290, 1629050), (1333, 1576500), (1500, 1400983), (1550, 1355790), (1860, 1129825), (2102, 999750), (2150, 977430), (2325, 903860), (2580, 814525), (2666, 788250), (3100, 677895), (3153, 666500), (3225, 651620), (3875, 542316), (3999, 525500), (4204, 499875), (4300, 488715), (4650, 451930), (5255, 399900), (5332, 394125), (5375, 390972), (6306, 333250), (6450, 325810), (6665, 315300), (7750, 271158), (7998, 262750), (9300, 225965), (10510, 199950), (10750, 195486), (11625, 180772), (12612, 166625), (12900, 162905), (13330, 157650), (15500, 135579), (15765, 133300), (15996, 131375), (16125, 130324), (19995, 105100), (21020, 99975), (21500, 97743), (23250, 90386), (26275, 79980), (26660, 78825), (31530, 66650), (32250, 65162), (32581, 64500), (33325, 63060), (39990, 52550), (45193, 46500)]