40381800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 137401920

約数和(自身を除く): 97020120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 37, 40, 50, 51, 60, 68, 74, 75, 85, 100, 102, 107, 111, 120, 136, 148, 150, 170, 185, 200, 204, 214, 222, 255, 296, 300, 321, 340, 370, 408, 425, 428, 444, 510, 535, 555, 600, 629, 642, 680, 740, 850, 856, 888, 925, 1020, 1070, 1110, 1258, 1275, 1284, 1480, 1605, 1700, 1819, 1850, 1887, 2040, 2140, 2220, 2516, 2550, 2568, 2675, 2775, 3145, 3210, 3400, 3638, 3700, 3774, 3959, 4280, 4440, 5032, 5100, 5350, 5457, 5550, 6290, 6420, 7276, 7400, 7548, 7918, 8025, 9095, 9435, 10200, 10700, 10914, 11100, 11877, 12580, 12840, 14552, 15096, 15725, 15836, 16050, 18190, 18870, 19795, 21400, 21828, 22200, 23754, 25160, 27285, 31450, 31672, 32100, 36380, 37740, 39590, 43656, 45475, 47175, 47508, 54570, 59385, 62900, 64200, 67303, 72760, 75480, 79180, 90950, 94350, 95016, 98975, 109140, 118770, 125800, 134606, 136425, 158360, 181900, 188700, 197950, 201909, 218280, 237540, 269212, 272850, 296925, 336515, 363800, 377400, 395900, 403818, 475080, 538424, 545700, 593850, 673030, 791800, 807636, 1009545, 1091400, 1187700, 1346060, 1615272, 1682575, 2019090, 2375400, 2692120, 3365150, 4038180, 5047725, 6730300, 8076360, 10095450, 13460600, 20190900, 40381800]

約数ペア:

[(1, 40381800), (2, 20190900), (3, 13460600), (4, 10095450), (5, 8076360), (6, 6730300), (8, 5047725), (10, 4038180), (12, 3365150), (15, 2692120), (17, 2375400), (20, 2019090), (24, 1682575), (25, 1615272), (30, 1346060), (34, 1187700), (37, 1091400), (40, 1009545), (50, 807636), (51, 791800), (60, 673030), (68, 593850), (74, 545700), (75, 538424), (85, 475080), (100, 403818), (102, 395900), (107, 377400), (111, 363800), (120, 336515), (136, 296925), (148, 272850), (150, 269212), (170, 237540), (185, 218280), (200, 201909), (204, 197950), (214, 188700), (222, 181900), (255, 158360), (296, 136425), (300, 134606), (321, 125800), (340, 118770), (370, 109140), (408, 98975), (425, 95016), (428, 94350), (444, 90950), (510, 79180), (535, 75480), (555, 72760), (600, 67303), (629, 64200), (642, 62900), (680, 59385), (740, 54570), (850, 47508), (856, 47175), (888, 45475), (925, 43656), (1020, 39590), (1070, 37740), (1110, 36380), (1258, 32100), (1275, 31672), (1284, 31450), (1480, 27285), (1605, 25160), (1700, 23754), (1819, 22200), (1850, 21828), (1887, 21400), (2040, 19795), (2140, 18870), (2220, 18190), (2516, 16050), (2550, 15836), (2568, 15725), (2675, 15096), (2775, 14552), (3145, 12840), (3210, 12580), (3400, 11877), (3638, 11100), (3700, 10914), (3774, 10700), (3959, 10200), (4280, 9435), (4440, 9095), (5032, 8025), (5100, 7918), (5350, 7548), (5457, 7400), (5550, 7276), (6290, 6420)]