102489000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 323481600

約数和(自身を除く): 220992600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 127, 150, 200, 250, 254, 269, 300, 375, 381, 500, 508, 538, 600, 635, 750, 762, 807, 1000, 1016, 1076, 1270, 1345, 1500, 1524, 1614, 1905, 2152, 2540, 2690, 3000, 3048, 3175, 3228, 3810, 4035, 5080, 5380, 6350, 6456, 6725, 7620, 8070, 9525, 10760, 12700, 13450, 15240, 15875, 16140, 19050, 20175, 25400, 26900, 31750, 32280, 33625, 34163, 38100, 40350, 47625, 53800, 63500, 67250, 68326, 76200, 80700, 95250, 100875, 102489, 127000, 134500, 136652, 161400, 170815, 190500, 201750, 204978, 269000, 273304, 341630, 381000, 403500, 409956, 512445, 683260, 807000, 819912, 854075, 1024890, 1366520, 1708150, 2049780, 2562225, 3416300, 4099560, 4270375, 5124450, 6832600, 8540750, 10248900, 12811125, 17081500, 20497800, 25622250, 34163000, 51244500, 102489000]

約数ペア:

[(1, 102489000), (2, 51244500), (3, 34163000), (4, 25622250), (5, 20497800), (6, 17081500), (8, 12811125), (10, 10248900), (12, 8540750), (15, 6832600), (20, 5124450), (24, 4270375), (25, 4099560), (30, 3416300), (40, 2562225), (50, 2049780), (60, 1708150), (75, 1366520), (100, 1024890), (120, 854075), (125, 819912), (127, 807000), (150, 683260), (200, 512445), (250, 409956), (254, 403500), (269, 381000), (300, 341630), (375, 273304), (381, 269000), (500, 204978), (508, 201750), (538, 190500), (600, 170815), (635, 161400), (750, 136652), (762, 134500), (807, 127000), (1000, 102489), (1016, 100875), (1076, 95250), (1270, 80700), (1345, 76200), (1500, 68326), (1524, 67250), (1614, 63500), (1905, 53800), (2152, 47625), (2540, 40350), (2690, 38100), (3000, 34163), (3048, 33625), (3175, 32280), (3228, 31750), (3810, 26900), (4035, 25400), (5080, 20175), (5380, 19050), (6350, 16140), (6456, 15875), (6725, 15240), (7620, 13450), (8070, 12700), (9525, 10760)]