75852300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 236234880

約数和(自身を除く): 160382580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 107, 139, 150, 170, 204, 214, 255, 278, 300, 321, 340, 417, 425, 428, 510, 535, 556, 642, 695, 834, 850, 1020, 1070, 1275, 1284, 1390, 1605, 1668, 1700, 1819, 2085, 2140, 2363, 2550, 2675, 2780, 3210, 3475, 3638, 4170, 4726, 5100, 5350, 5457, 6420, 6950, 7089, 7276, 8025, 8340, 9095, 9452, 10425, 10700, 10914, 11815, 13900, 14178, 14873, 16050, 18190, 20850, 21828, 23630, 27285, 28356, 29746, 32100, 35445, 36380, 41700, 44619, 45475, 47260, 54570, 59075, 59492, 70890, 74365, 89238, 90950, 109140, 118150, 136425, 141780, 148730, 177225, 178476, 181900, 223095, 236300, 252841, 272850, 297460, 354450, 371825, 446190, 505682, 545700, 708900, 743650, 758523, 892380, 1011364, 1115475, 1264205, 1487300, 1517046, 2230950, 2528410, 3034092, 3792615, 4461900, 5056820, 6321025, 7585230, 12642050, 15170460, 18963075, 25284100, 37926150, 75852300]

約数ペア:

[(1, 75852300), (2, 37926150), (3, 25284100), (4, 18963075), (5, 15170460), (6, 12642050), (10, 7585230), (12, 6321025), (15, 5056820), (17, 4461900), (20, 3792615), (25, 3034092), (30, 2528410), (34, 2230950), (50, 1517046), (51, 1487300), (60, 1264205), (68, 1115475), (75, 1011364), (85, 892380), (100, 758523), (102, 743650), (107, 708900), (139, 545700), (150, 505682), (170, 446190), (204, 371825), (214, 354450), (255, 297460), (278, 272850), (300, 252841), (321, 236300), (340, 223095), (417, 181900), (425, 178476), (428, 177225), (510, 148730), (535, 141780), (556, 136425), (642, 118150), (695, 109140), (834, 90950), (850, 89238), (1020, 74365), (1070, 70890), (1275, 59492), (1284, 59075), (1390, 54570), (1605, 47260), (1668, 45475), (1700, 44619), (1819, 41700), (2085, 36380), (2140, 35445), (2363, 32100), (2550, 29746), (2675, 28356), (2780, 27285), (3210, 23630), (3475, 21828), (3638, 20850), (4170, 18190), (4726, 16050), (5100, 14873), (5350, 14178), (5457, 13900), (6420, 11815), (6950, 10914), (7089, 10700), (7276, 10425), (8025, 9452), (8340, 9095)]