51809400

素因数分解:

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

素因数の和:398

約数の個数: 144

約数和(自身を含む): 176272200

約数和(自身を除く): 124462800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 107, 120, 150, 180, 200, 214, 225, 269, 300, 321, 360, 428, 450, 535, 538, 600, 642, 807, 856, 900, 963, 1070, 1076, 1284, 1345, 1605, 1614, 1800, 1926, 2140, 2152, 2421, 2568, 2675, 2690, 3210, 3228, 3852, 4035, 4280, 4815, 4842, 5350, 5380, 6420, 6456, 6725, 7704, 8025, 8070, 9630, 9684, 10700, 10760, 12105, 12840, 13450, 16050, 16140, 19260, 19368, 20175, 21400, 24075, 24210, 26900, 28783, 32100, 32280, 38520, 40350, 48150, 48420, 53800, 57566, 60525, 64200, 80700, 86349, 96300, 96840, 115132, 121050, 143915, 161400, 172698, 192600, 230264, 242100, 259047, 287830, 345396, 431745, 484200, 518094, 575660, 690792, 719575, 863490, 1036188, 1151320, 1295235, 1439150, 1726980, 2072376, 2158725, 2590470, 2878300, 3453960, 4317450, 5180940, 5756600, 6476175, 8634900, 10361880, 12952350, 17269800, 25904700, 51809400]

約数ペア:

[(1, 51809400), (2, 25904700), (3, 17269800), (4, 12952350), (5, 10361880), (6, 8634900), (8, 6476175), (9, 5756600), (10, 5180940), (12, 4317450), (15, 3453960), (18, 2878300), (20, 2590470), (24, 2158725), (25, 2072376), (30, 1726980), (36, 1439150), (40, 1295235), (45, 1151320), (50, 1036188), (60, 863490), (72, 719575), (75, 690792), (90, 575660), (100, 518094), (107, 484200), (120, 431745), (150, 345396), (180, 287830), (200, 259047), (214, 242100), (225, 230264), (269, 192600), (300, 172698), (321, 161400), (360, 143915), (428, 121050), (450, 115132), (535, 96840), (538, 96300), (600, 86349), (642, 80700), (807, 64200), (856, 60525), (900, 57566), (963, 53800), (1070, 48420), (1076, 48150), (1284, 40350), (1345, 38520), (1605, 32280), (1614, 32100), (1800, 28783), (1926, 26900), (2140, 24210), (2152, 24075), (2421, 21400), (2568, 20175), (2675, 19368), (2690, 19260), (3210, 16140), (3228, 16050), (3852, 13450), (4035, 12840), (4280, 12105), (4815, 10760), (4842, 10700), (5350, 9684), (5380, 9630), (6420, 8070), (6456, 8025), (6725, 7704)]