388570500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 1273708800

約数和(自身を除く): 885138300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 107, 108, 125, 135, 150, 180, 214, 225, 250, 269, 270, 300, 321, 375, 428, 450, 500, 535, 538, 540, 642, 675, 750, 807, 900, 963, 1070, 1076, 1125, 1284, 1345, 1350, 1500, 1605, 1614, 1926, 2140, 2250, 2421, 2675, 2690, 2700, 2889, 3210, 3228, 3375, 3852, 4035, 4500, 4815, 4842, 5350, 5380, 5778, 6420, 6725, 6750, 7263, 8025, 8070, 9630, 9684, 10700, 11556, 12105, 13375, 13450, 13500, 14445, 14526, 16050, 16140, 19260, 20175, 24075, 24210, 26750, 26900, 28783, 28890, 29052, 32100, 33625, 36315, 40125, 40350, 48150, 48420, 53500, 57566, 57780, 60525, 67250, 72225, 72630, 80250, 80700, 86349, 96300, 100875, 115132, 120375, 121050, 134500, 143915, 144450, 145260, 160500, 172698, 181575, 201750, 240750, 242100, 259047, 287830, 288900, 302625, 345396, 361125, 363150, 403500, 431745, 481500, 518094, 575660, 605250, 719575, 722250, 726300, 777141, 863490, 907875, 1036188, 1210500, 1295235, 1439150, 1444500, 1554282, 1726980, 1815750, 2158725, 2590470, 2878300, 3108564, 3597875, 3631500, 3885705, 4317450, 5180940, 6476175, 7195750, 7771410, 8634900, 10793625, 12952350, 14391500, 15542820, 19428525, 21587250, 25904700, 32380875, 38857050, 43174500, 64761750, 77714100, 97142625, 129523500, 194285250, 388570500]

約数ペア:

[(1, 388570500), (2, 194285250), (3, 129523500), (4, 97142625), (5, 77714100), (6, 64761750), (9, 43174500), (10, 38857050), (12, 32380875), (15, 25904700), (18, 21587250), (20, 19428525), (25, 15542820), (27, 14391500), (30, 12952350), (36, 10793625), (45, 8634900), (50, 7771410), (54, 7195750), (60, 6476175), (75, 5180940), (90, 4317450), (100, 3885705), (107, 3631500), (108, 3597875), (125, 3108564), (135, 2878300), (150, 2590470), (180, 2158725), (214, 1815750), (225, 1726980), (250, 1554282), (269, 1444500), (270, 1439150), (300, 1295235), (321, 1210500), (375, 1036188), (428, 907875), (450, 863490), (500, 777141), (535, 726300), (538, 722250), (540, 719575), (642, 605250), (675, 575660), (750, 518094), (807, 481500), (900, 431745), (963, 403500), (1070, 363150), (1076, 361125), (1125, 345396), (1284, 302625), (1345, 288900), (1350, 287830), (1500, 259047), (1605, 242100), (1614, 240750), (1926, 201750), (2140, 181575), (2250, 172698), (2421, 160500), (2675, 145260), (2690, 144450), (2700, 143915), (2889, 134500), (3210, 121050), (3228, 120375), (3375, 115132), (3852, 100875), (4035, 96300), (4500, 86349), (4815, 80700), (4842, 80250), (5350, 72630), (5380, 72225), (5778, 67250), (6420, 60525), (6725, 57780), (6750, 57566), (7263, 53500), (8025, 48420), (8070, 48150), (9630, 40350), (9684, 40125), (10700, 36315), (11556, 33625), (12105, 32100), (13375, 29052), (13450, 28890), (13500, 28783), (14445, 26900), (14526, 26750), (16050, 24210), (16140, 24075), (19260, 20175)]